What kinematic equation/s would you use to help calculate the range of a projectile launched horizontally, and what variables from these equations must you know to accurately calculate range?
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Q: What will be acceleration of a body of mass 7 kg if a force of 420N is applied to if ?
A: Given: The mass of the object is 7 kg. The applied force is 420 N.
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- The same vectors that are shown in Figure P3.6 are shown in Figure P3.42. The magnitudes are F1 = 1.90f, F2 = f, and F3 = 1.4f, where f is a constant. a. Use the coordinate system shown in Figure P3.42 to find R=F1+F2+F3 in component form in terms of f. b. If Rx = 0.33, what is Ry? c. Check your result by comparing your answer to that of Problem 6. FIGURE P3.42Here you are designing a motorcycle stunt where the motorcycle leaves a ramp at an angle θ and lands on another ramp of the same height. You need to know where to place the second ramp. You will make a mathema1cal model to predict the range (i.e., to predict how far the motorcycle will land from the first ramp).Max Distance Worksheet. What angle 0 will result in the height тах range? Range In this worksheet you'll work out the angle which maximizes the range of a projectile.
- A ball is thrown following a projectile motion.It is known that the horizontal distance (range) the ball can travel is given by R=v0²/g sin 20 ,where r is the range (in feet) ,v0 is the initial speed (in ft/s),0 is the angle of elevation the ball is thrown and g=32 ft/s² is the acceleration due to gravity. A. Express the new range in terms of the original range when an angle 0(0a.) Vector A has a magnitude of 6.0 m and points 30° north of east. Vector B⃗ has a magnitude of 4.0 m and points 30° east of north. What is the magnitude of the sum, A +B? b.) What is the direction of the sum A +B, measured counterclockwise from east?A Strong wind blows to the west at a speed of 38.7 mph relative to the ground causing a commercial plane to change course. What should be the plane's velocity in order to maintain a southward direction at a constant speed of 452 mph relative to the ground? A soccer ball is kicked at an angle of 35 degrees and gained an initial velocity of 40 m/s. a) determine the velocity along x. b) determine the range of the projectile.c) determine the maximum height the ball will reach. d) determine the total time of flighte) determine the x and y position and velocity at t=1.5 s.
- Vector a has a magnitude of 12 units and makes a 60° angle with the +x axis. What is the y component of a ? O 6.3 O 10 O 9.2 O 8.2 O 7.0 Submit Answe Save for Laterm/s. 3) The x component of vector A is 5.3 units, and its y component is -2.3 units. What is the angle that vector A makes with the +x-axis?George runs the football 40 yards downfield before he is tackled. The straight line distance between where he began the run and where he was tackled is 18 yards and makes a 25 degree angle with the right sideline. a. What was George's distance traveled in yards? b. What was George's resultant displacement in yards? PIck answer BELOW a. distance = 58yds, displacement = 18yds b. distance = 40yds, displacement = 22yds c. distance = 40 yds, displacement = 18yds d. distance = 18yds, displacement = 40yds
- 8. You walk 100 m towards North, then 100 m 40 degrees North of East, and you then proceeded for another 100 m at 60 degrees DS of west. a. Sketch the given vectors using head-to-tail method. b. Solve for the magnitude and direction of the resultant vector.Use three decimal places on answers Problem1: A projectile leaves at a velocity of 50 m/s at an angle of 30° with the horizontal. a. Find the maximum vertical distance it could reach. b. Find the maximum horizontal distance it could reach. c. Find the total time which the projectile could reach the ground.A projectile is launched from ground level to the top of a cliff which is 100 meters away and 70 meters high. If the projectile lands on top of the cliff 3.0 seconds after it is fired, find the initial velocity of the projectile and the angle at which it is launched. Neglect air resistance. Include an diagram, known values, and implied values so i can better understand please.