Question

A 200 g ball moving at 0.50 m/s in the + x-direction is subject to a...

A 200 g ball moving at 0.50 m/s in the + x-direction is subject to a 0.20 N force in the y-direction for 3.0 s .

Find the magnitude of the change of the ball's momentum.

Find the ball's final speed.

Find the angle between the ball's final velocity and the positive x direction.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
A 200 g ball moving at 0.50 m/s in the + x-direction is subject to a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A 0.12-kg ball is moving at 6 m/s when it is hit by a bat, causing...

    A 0.12-kg ball is moving at 6 m/s when it is hit by a bat, causing it to reverse direction and have a speed of 14 m/s. What is the magnitude of the change in the momentum of the ball? 0.39 kg middot m/s 0.42 kg middot m/s 1.3 kg middot m/s 2.4 kg middot m/s Alex throws a 0.15-kg rubber ball down onto the floor. The ball's speed just before impact is 6.5 m/s, and just after is 3.5...

  • A soccer ball of mass 0.50 kg is rolling with velocity 0, 0, 1.8 m/s, when...

    A soccer ball of mass 0.50 kg is rolling with velocity 0, 0, 1.8 m/s, when you kick it. Your kick delivers an impulse of magnitude 1.2 N · s in the −x direction. The net force on the rolling ball, due to the air and the grass, is 0.22 N in the direction opposite to the direction of the ball's momentum. Using a time step of 0.5 s, find the position of the ball at a time 1.5 s...

  • A ball with a mass of 275 g is dropped from rest, hits the floor and...

    A ball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. If the ball hits the floor with a speed of 3.30 m/s and rebounds with a speed of 1.50 m/s, determine the following. (a) magnitude of the change in the ball's momentum in kg · m/s (Let up be in the positive direction.) (b) change in the magnitude of the ball's momentum in kg · m/s (Let negative values indicate a decrease...

  • A ball of mass m moving with velocity v_i_vec strikes a vertical wall. The angle between the ball's initial velocity ve...

    A ball of mass m moving with velocity v_i_vec strikes a vertical wall. The angle between the ball's initial velocity vector and the wall is theta_i as shown on the diagram, which depicts the situation as seen from above. The duration of the collision between the ball and the wall is Deltat, and this collision is completely elastic. Friction is negligible, so the ball does not start spinning. In this idealized collision, the force exerted on the ball by the...

  • A billiard ball of mass = 300.0 g moving with an initial speed of 1.80 m/s...

    A billiard ball of mass = 300.0 g moving with an initial speed of 1.80 m/s strikes a second ball of mass mg 400.0 g initially at rest, As a result of the collision, the first ball is deflected off at an angle of 25.0 0 with a speed of 1.00 m/s. Do not assume this is a perfect collision, (a) Taking the x-axis to be the original direction of the motion of ball A, write down the equations of...

  • A racquet ball with mass m = 0.252 kg is moving toward the wall at v...

    A racquet ball with mass m = 0.252 kg is moving toward the wall at v = 18.2 m/s and at an angle of θ = 25° with respect to the horizontal. The ball makes a perfectly elastic collision with the solid, frictionless wall and rebounds at the same angle with respect to the horizontal. The ball is in contact with the wall for t = 0.06 s. 1) What is the magnitude of the initial momentum of the racquet...

  • A billiard ball moving at 6.00 m/s strikes a stationary ball of the same mass. After...

    A billiard ball moving at 6.00 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 4.94 m/s at an angle of 34.5° with respect to the original line of motion. Assuming an elastic collision (and ignoring friction and rotational motion), find the struck ball's velocity after the collision. What is the magnitude of the velocity and the direction o counter-clockwise from the original direction of motion?

  • A ball with a mass of 275 g is dropped from rest, hits the floor and...

    A ball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. If the ball hits the floor with a speed of 2.30 m/s and rebounds with a speed of 2.00 m/s, determine the following. (a)magnitude of the change in the ball's momentum in kg · m/s (Let up be in the positive direction.) kg · m/s (b)change in the magnitude of the ball's momentum in kg · m/s (Let negative values indicate a...

  • A force in the negative direction of an x axis is applied for 25 ms to...

    A force in the negative direction of an x axis is applied for 25 ms to a 0.70 kg ball initially moving at 13 m/s in the positive direction of the axis. The force varies in magnitude, and the impulse has magnitude 29.2 N s. (a) What is the ball's velocity (including sign for direction) just after the force is applied? (b) What is the average magnitude of the force on the ball? (a) Number Units (b) Number Units

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT