Answered: A ball is thrown at some angle. The…

A ball is thrown at some angle. The ball is in the air 4.5s before it hits the ground. If it travels 45.0 meters beofre it hits the ground,what was the initial velocity of the ball

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 35P: A ball is thrown directly downward with an initial speed of 8.00 m/s from a height of 30.0 m. After...

See similar textbooks

Related questions

Q: A ball is thrown directly downward with an initial speed of 8.45 m/s, from a height of 29.1 m. After…

A: A ball is thrown directly downward with an initial speed of 8.45 m/s, from a height of 29.1 m. After…

Q: If an object is thrown into the air with an initial upward velocity of 45.0 m/s, how fast will it be…

Q: what constant acceleration is required to bring a rocket to an altitude of 650 m [up] from rest in…

A: According to the equation of motion, the constant acceleration is, h=ut+12at2650=07.2 s+12a7.2…

Q: A ball is kicked straight up into the air with an initial velocity of 30 meters/sec. How much time…

A: Given data: Initial velocity (u) = 30 m/s, straight up Required: Time taken to hit the ground

Q: A train moving with constant acceleration travels (24 m) during the (10th)s of its motion and (18 m)…

A: Given data: Distance traveled during 10th s of motion (S10) = 24 m Distance traveled during 12th s…

Q: A ball is thrown up in the air with an initial velocity of 43.6 m/s upward. How long does it take…

Q: A bicyclist slows down at a constant rate for 9.0 s as he coasts past a football field 91 meters…

A: Explanation We have to find the final velocity of the bicyclist. First we will calculate the…

Q: An object is thrown vertically from the ground that rises and falls in 23.87 seconds. What will its…

Q: A runner covers one lapof a circular trap 40.0m in diameter in 62.5s. For that lap. What were her…

A: Given that the diameter of the circular trap is 40.0m, and the runner covers one lap in 62.5s.Write…

Q: An object is dropped from the rest and hits the ground with an impact velocity of 15.9 m/s…

A: Given data, Initial velocity of the object = 0 m/s Final velocity of the object, when it hits the…

Q: A stone is thrown straight downward with certain initial speed from a height of 98.7 m. If the stone…

A: Let the initial speed be denoted as 'u' Given quantities: distance traveled(s) = 98.7 m Time…

Q: The driver of a car that is travelling at 46.1 km/h slams the breaks and comes to a complete stop in…

Q: A soccer ball is kicked horizontally. What is its average speed if its displacement is 21.0 m…

A: Average speed v=dt

Q: A ball thrown vertically up is caught by the thrower after 2s. The initial velocity with which it…

A: Here, the ball is caught by the thrower is 2 seconds. So, the total time of flight of the ball is t…

Q: A ball is thrown straight up. It passes a 2.00-m-high window 7.50 m off the ground on its path up…

A: In the given case , the ball is projected straight up with certain initial speed . Since the object…

Q: A sprinter runs 200 meters in 15.8 seconds. What is his average velocity?

A: Given data: Displacement (Δx) = 200 m Time (t) = 15.8 s Required: Average velocity

Q: A pebble is thrown downward from a 56.0-m-high cliff with an initial speed of 5.00 m/s. How long…

Q: How

A: given u = 16 m/s

Q: A baseball is hit nearly straight up into the air with the speed of 25.9m/s. How long is it in the…

A: Time of flight is the total time the object remains in motion in air. It is the sum of time of…

Q: A ball is thrown up in the air with an initial velocity of 21 m/s upward. How long does it take the…

A: Given data: Initial velocity (V0) = 21 m/s, upward direction Required: The time taken to return to…

Q: A projectile is thrown vertically upward from the top of a 17.2 m tall building and strikes the…

A: Height of building = 17.2 m T = 3.42 sec

Q: A dog runs in a straight line at a constant velocity of 12.0 m/s for 20.0 seconds. If the dog’s…

Q: A flea jumps straight up to a maximum height of 0.410 m. What is its initial velocity vo as it three…

A: Given: The maximum height achieved by the flea is 0.41 m. The acceleration due to gravity is 9.8…

Q: its velocity 3s after the start?

A: Given data; Trolley while going down an inclined plane has an, acceleration,a= 2 cm/s2Find velocity…

Q: A ball is thrown directly downward with an initial speed of 7.65 m/s, from a height of 29.3 m. After…

A: Let u be the initial velocity of the ball at which it is released Let h be the height from where it…

Q: A ball is thrown up in the air with an initial velocity of 73 m/s upward. How long does it take the…

A: Given data: Initial velocity (v0) = 73 m/s, upward Required: Time taken by the ball to return to…

Q: A basketball is thrown across the court and covers a distance of 26 meters in only 4 seconds. What…

Q: A ball player catches a ball 3.61 s after throwing it vertically upward. With what speed did he…

A: Time taken by the ball to go up and down is given by t = 3.61s

Q: A package is dropped from a helicopter moving upward at 15 m/s. If it takes 16.0 s before the…

Q: A rock is thrown downward at 10.0 m/s from a height of 100.0 m. How high is it 1.00 s before it…

Q: During a race on level ground, Sardar runs with an average velocity of 6.02 m/s to the east. What…

A: Solution: Given that velocity v = 6.02 m/s time t = 137 s to calculate the distance covered.

Q: A ball is kicked with a 45° angle from the ground. How long will it take the ball to return to the…

Q: A ball is released from a crane, and hits the ground with a velocity of 17.8 m/s. How high up was…

Q: A ball was thrown vertically downward from a 50-m high building with an initial speed of 5m/s. What…

Q: A lemon is launched upwards at 28.0 m/s. It goes up, and on the way down it strikes the top of a…

A: Note: Consider the upward direction to be positive and the downward direction to be negative. The…

Q: A ball player catches a ball 3.55 s after throwing it vertically upward. With what speed did he…

A: The time taken by the ball to reach the maximum height is

Q: A ball player catches a ball 3.34 s after throwing it vertically upward. With what speed did he…

A: Let the speed with which the ball was thrown upward be denoted as u.Let the height reached by the…

Q: A ball is thrown straight up with an initial velocity of 23 m/s from the ground level. What is the…

A: Here given a ball is thrown straight up with an initial velocity of 23 m/s from the ground level. We…

Q: A racehorse coming out of the gate accelerates from rest to a velocity of 15.0 m/s due west in 1.80…

Q: A stone is thrown vertically upward with a speed of 27.5 m/s from the edge of a cliff 53.0 m high…

A: Equation of motion V=u+gt h=ut+(1/2)gt2 V2 =u2 +2gh

Q: A ball is thrown directly downward with an initial speedof 8.00 m/s, from a height of 30.0 m. After…

A: A ball is thrown downwards with an initial speed 8.00m/s from a height of 30.0m.

Q: A ball is thrown directly downward with an initial speed of 8.00 m/s from a height of 30.0 m. After…

Q: A ball player catches a ball 3.34 s after throwing it vertically upward. With what speed did he…

A: Time taken by the ball to go up and down is T=3.34sTime taken by the ball to go up is t = 3.34/2…

Q: A football is kicked 60.0 meters. If the ball is in the air5.00 s, with what initial velocity was it…

A: Given:A football is kicked 60.0 meters. If the ball is in the air 5.00 s, with what initial velocity…

Q: A projectile is launched off a cliff, 20.0m above ground level. If the initial velocity is 15.0 m/s…

A: We are assuming that the projectile is launched vertically upward. Take the upward direction to be…

Q: A baseball is being thrown, it goes 0 to 40 m/s in 0.15s. What is the acceleration of the ball?

A: The acceleration is given by

Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

A ball is thrown at some angle. The ball is in the air 4.5s before it hits the ground. If it travels 45.0 meters beofre it hits the ground,what was the initial velocity of the ball

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 6 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A rock is tossed straight up with a speed of 26 m/s . When it returns, it falls into a hole 12 mdeep. How long is the rock in the air, from the instant it is released until it hits the bottom of the hole?
A ball rolls off the edge of a table 1.44m above the floor and strikes the floor at a point 2mhorizontally from the edge of the table.a) What is the time the ball was in the air? b) What is the initial velocity of the ball?
If it takes 3s for a ball to strike the ground when it is released from rest, determine the height in meters of the building from which it was released. Also, what is the velocity of the ball when it strikes the ground?
An athlete throws a ball straight upwards so that 3.8s later the ball returns to her hands at the same height she threw it from. At what initial velocity did she throw the ball?
A person standing on the edge of a high cliff throws a rock straight up with an initial velocity of 13.0 m/s. The rock misses theedge of the cliff as it falls back to earth. Calculate the position and velocity of the rock 1.00 s, 2.00 s, and 3.00 s after it isthrown, neglecting the effects of air resistance.
A ball is thrown upward from the top of a 24 m tall building. The ball’s initial speed is12 m/s. At the instant, a person is running on the ground at a distance of 31 m fromthe building. What must be the average speed of the person if he is to catch the ballat the bottom of the building?
A ball is dropped is dropped from the height 22m above the ground. What is the height of the ball measured fromthe ground 1.9s after the ball is released?
A ball is thrown directly downward with an initial speed of 8.00 m/s from a height of 30.0 m. After what time interval does it strike the ground?
A juggler throws a ball straight up into the air. If the ball returnsto its original position in the juggler’s hand in 0.98 s, what was itsmaximum height above the juggler’s hand?
On the basketball court, you throw a ball straight down to the ground. The ball leaves yourhand from a height of 65.0 cm and with a speed of 11.0 m/s. How much time does the ball take tohit the ground?
A tennis ball is thrownvertically up and reached a maximum height of 45.6 m relative to the ground. Ifthe boy who threw the ball is on top of 43 m building, a) what was the initial velocity of the ball?b) what is the total time of flight of the ball if it missed the top of thebuilding and continuously fell to the ground? c) what is the balls final velocity before it reaches the ground?
A ball is thrown up in the air with an initial velocity of 21 m/s upward. How long does it take the ball to return to the ground? sec.