1.1 A particle P moves along the X-axis with acceleration a at a time t given bya =6 ms – 2tms Initially P is at a point x = 3 and is moving with a speed of 5 m.s in the negative i -direction. 1.1.1 Conceptualise the information with a sketch. 1.1.2 What type of motion is the particle undergoing? Give a reason for your answer. 1.1.3 Can the particle reach a speed of 10 m.s*?

1.1 A particle P moves along the X-axis with acceleration a at a time t given bya =6 ms – 2tms Initially P is at a point x = 3 and is moving with a speed of 5 m.s in the negative i -direction. 1.1.1 Conceptualise the information with a sketch. 1.1.2 What type of motion is the particle undergoing? Give a reason for your answer. 1.1.3 Can the particle reach a speed of 10 m.s*?

Name: 1.1 A particle P moves along the X-axis with acceleration a at a time
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: 1.1 A particle P moves along the X-axis with acceleration a at a time t given bya =6 ms – 2tms Initially Pis at a point x = 3 and is moving with a speed of 5 m.s* in the negative i -direction.1.1.1 Conceptualise the information with a sketch.1.1.2 W

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1.1 A particle P moves along the X-axis with acceleration a at a time t given by a =5ms² -4tms Initially P is at a point x = -3 and is moving with a speed of 4 m.s* in the positive X-direction. 1.1.1 Conceptualise the information with a sketch. 1.1.2 What type of motion is the particle undergoing? Give a reason for your answer. 1.1.3 Determine the maximum velocity the particle can reach.
1.1 A particle has an acceleration of a(t)=6t ms*j-12j. 1.1.1 Describe the motion of this particle. 1.1.2 At a time t = 0 s the particle's velocity is O ms". Determine the particle's velocity at t = 5 s. 1.1.3 At what time does the particle reaches it maximum velocity.
A projectile is fired vertically from the ground with an initial velocity of 220 ft/sec. The initial acceleration is a=−32 ft/sec^2. 1. What is the velocity equation? Use t as the variable and v for the velocity. 2. What is the displacement equation? Use t as the variable and s as the displacement. 3. What was the velocity at t=5 seconds? 4. What time did the projectile reach its maximum height? (Hint: ?=0) Round to 1 decimal place. 5. What was the maximum height? Round to 1 decimal place.
A truck is making a delivery and must take a few roads to go around a lake. The truck starts driving at 24 m/s [14 N of E] for 18 minutes. It then turns into a new road and drives 20 m/s [10 E of N] for 12 minutes. Finally, it drives 22 m/s [W] for 30 minutes. (Don't forget to convert to metres when solving and please include diagrams). a. What is the truck's displacement from its starting point? b. Calculate the average speed and average velocity over the entire trip.
Activity 1.16- Projectile Motion Problems Note: Neglect air friction unless otherwise specified. Use g = +10 m/s² for the magnitude of the acceleration due to gravity. 1. You throw a snowball from a roof with a speed of 20 m/s at an angle of 36.87" above the horizontal. The ball lands at a horizontal distance of 48 meters from where you throw the snowball. Assume free fall. a. Use the diagram below and problem statement above to complete the table. Write in values if given in the problem statement (or easily calculated). Use a question mark if the value is not given in the problem statement. Use the origin and +x and ty directions shown. Ya 16-20 (0,0) ! +y 9 = 36.87 48 m Vaz- x= V₂ = b. How long is the ball in the air? Start by writing the relation you use symbolically. C How high is the roof? Start by writing the relation you use symbolically By y= Vy= d. What is the speed and direction of the snowball just before it hits the ground? Give angle relative to vertical with zero degrees…
1.1 Let's say a cart's position is given by x(t) at3 – Bt. (1) - Assume the constants, a and B, are positive. (a) What must be the general type of unit (like length, mass, time, and combinations of these) for each of the constants, a and B? (b) Draw, by hand, a sketch of the two functions at and –ßt for t > 0. Add the two curves graphically to get a final sketch of x(t). (c) Calculate the cart's velocity vr and acceleration ar. (d) Find an expression for the time t = to at which the cart is momentarily at rest. Check: If a and B had the values 1 and 27, respectively (in the correct SI units), you would find t = 3 s. (e) Give the expression for the cart's position x(to) at the time t = to. Always simplify your answer, - and confirm that the units are correct.
The displacement of a particle P along the X-axis from O at a time t is given by x=t'-t +4m , where x is measured in meters and t in seconds. 1.1 Describe the position and velocity of the particle at a time t = 0 s. 1.2 Can the particle reach a velocity of 11 ms in negative X-direction? Validate your answer with a calculation. 1.3 What type of motion is the particle undergoing? Give a reason for your answer.
2.30 An airplane accelerates down a runway at e for 34.8 s until it finally lifts off the ground. Determine the distance traveled before takeoff. Use the formula editor to show your work for this problem. Show at least: the formula you used the values you substituted for the variables your final answer with units Round your answer to the correct number of significant digits.
1.1 A particle has a velocity of v(t)=5t î –t'î 1.1.1 Find the position of the particle at t= 0 s. 1.1.2 Find the magnitude of the acceleration of the particle at t = 0 s. 1.1.3 Describe the motion of this particle.
Due to some problems experiencing nowadays, you tried wishing that everything will be solved in a wishing well. You threw a coin to a pit 12 m below ground at 38 m/s. a.Find its max height above ground b.At what times is it at ground level?
A person drops a rock from the edge of a cliff that is 1350 ft high. The initial acceleration is a=−32 ft/sec^2. 1. What is the velocity equation? Use t as the variable and v for the velocity. 2. What is the displacement equation? Use t as the variable and s as the displacement. 3.What time did it hit the ground? (Hint: s=0) 4. What was the velocity just before impact?
A stone is thrown vertically upward with a speed of 17.6 m/sm/s from the edge of a cliff 75.0 mm high. A.)How much later does it reach the bottom of the cliff? Express your answer to three significant figures and include the appropriate units. B.)What is its speed just before hitting? Express your answer to three significant figures and include the appropriate units. C.)What total distance did it travel? Express your answer to three significant figures and include the appropriate units.