A 2.00 kg ball is moving to the right with a speed of 1.70 m/s. If it experiences an impulse of 4.00 Ns, what is the object's speed and direction after the impulse occurs? 0.600 m/s to the right 0.300 m/s to the left 3.70 m/s to the right 7.40 m/s to the left
A 2.00 kg ball is moving to the right with a speed of 1.70 m/s. If...
A 1.0 kg object is moving to the right with a speed of 2.9 m/s when it experiences the force shown in the figure. a.) What is the object's speed after the force ends? b.) What is the object's direction after the force ends? To the Left or to the Right? F, (N t (s) 1.0 s
A 2.0 kg object moving to the right with speed 0.50 m/s experiences the force shown. What are the object's speed and direction after the force ends? A. 0.50 m/s left B. At rest C. 0.50 m/s right D. 1.0 m/s right E. 2.0 m/s right
A 2.5 kg object is moving to the right with a speed of 1.1 m/s when it experiences the force shown in the figure (a). What is the object's speed after the force ends? A 2.5 kg object is moving to the right with a speed of 1.1 m/s when it experiences the force shown in the figure (b). What is the object's speed after the force ends? (a) 2 t (s) 0 -2 (b) F (N) 2 t (s)...
Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg, is initially to the right of sphere A and moving to the right at 2.00 m/s. After the two spheres collide, sphere B is moving at 3.00 m/s in the same direction as before. (a) What is the velocity (magnitude and direction) of sphere A after this collision? (b) Is this collision elastic or inelastic? (c) Sphere B then...
A ball of mass 0.480 kg moving east (+x direction) with a speed of 3.70 m/s collides head-on with a 0.240 kg ball at rest. Assume that the collision is perfectly elastic. A. What is be the speed of the 0.480-kg ball after the collision? (Express your answer to three significant figures and include the appropriate units) B. What is be the direction of the velocity of the 0.480-kg ball after the collision? to the east or to the west...
FIGURE 2 (left) & 1 (right) A 1.6 kg object is moving to the right in the positive x direction with a speed of 1.5 m/s . A. Object experiences the force shown in (Figure 1) . What is the object's speed after the force ends? Express your answer to two significant figures and include the appropriate units. B. What is the direction of the object’s velocity after the force ends? C. Object experiences the force shown in (Figure 2)...
A 0.060-kg tennis ball, moving with a speed of 5.46 m/s , has a head-on collision with a 0.085-kg ball initially moving in the same direction at a speed of 3.70 m/s . Assume that the collision is perfectly elastic.
8. (9 pts.) A 4.00-kg ball, moving to the right at a velocity of +2.00 mis on a frictionless table, collides head-on with a stationary 6.50-kg ball. Find the final velocities of the balls if the collision is completely inelastic (the balls stick together). 9. (12 pts.) A 2.5-kg ball and a 5.0-kg ball have an elastic collision. Before the collision, the 2.5-kg ball was at rest and the other ball had a speed of 3.5 m/s. (a) What is...
Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg, is initially to the right of sphere A and moving to the right at 2.00 m/s. After the two spheres collide, sphere B is moving at 3.00 m/s in the same direction as before. (a) What is the velocity (magnitude and direction) of sphere A after this collision? (b) Is this collision elastic or inelastic? (c) Sphere B then...
A 1.70 kg box is moving to the right with speed 9.00 m/s on a horizontal, frictionless surface. At t = 0 a horizontal force is applied to the box. The force is directed to the left and has magnitude F(t) = (6.00 N/s^2)t^2. What distance does the box move from its position at t = 0 before its speed is reduced to zero? If the force continues to be applied, what is the velocity of the box at 5.00...