Question

Notify Me Bookmark

In the overhead view of the figure, a 360 g ball with a speed v of 8.9 m/s strikes a wall at an angle θ of 20∘ and then rebounds with the same speed and angle. It is in contact with the wall for 9.4 ms. In unit-vector notation, what are (a) the impulse on the ball from the wall and (b) the average force on the wall from the ball? (a) Number i + j Units (b) Number i + j Units

In the overhead view of the figure, a 360 g ball with a speed v of 8.9 m/s strikes a wall at an angle θ of 20∘ and then rebounds with the same speed and angle. It is in contact with the wall for 9.4 ms. In unit-vector notation, what are (a) the impulse on the ball from the wall and (b) the average force on the wall from the ball? (a) Number i + j Units (b) Number i + j Units

Image text
In the overhead view of the figure, a 360 g ball with a speed v of 8.9 m / s strikes a wall at an angle θ of 20 ∘ and then rebounds with the same speed and angle. It is in contact with the wall for 9.4 ms. In unit-vector notation, what are (a) the impulse on the ball from the wall and (b) the average force on the wall from the ball? (a) Number i i + i Units ◻ (b) Number i i + i Units

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

In the overhead view of the figure, a 420 g ball with a speed v of 7.7 m/s strikes a wall at an angle θ of 39∘ and then rebounds with the same speed and angle. It is in contact with the wall for 6.7 ms. In unit-vector notation, what are (a) the impulse on the ball from the wall and (b) the average force on the wall from the ball? (a) Number i + j Units (b) Number i + j Units
Solution
0 0

In the overhead view of Figure, a 300 g ball with a speed v of 6.0 m/s strikes a wall at angle θ of 30∘ and then rebounds with the same speed and angle. It is in contact with the wall for 10 ms. In unit vector notation, what are (a) The impulse on the ball from the wall and (b) The average force on the wall from the ball
Solution
0 0

A 120 g ball with speed 4.3 m/s strikes a wall perpendicularly and rebounds in the opposite direction with the same speed. The collision lasts 4.0 ms. What are the magnitudes of the (a) impulse and (a) average force on the wall from the ball? (a) Number Units (b) Number Units
Solution
3 0