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Solved: A tennis ball of mass m = 0.060 kg and speed v =
Chapter 1, Problem 17P(choose chapter or problem)
(II) A tennis ball of mass \(m=0.060 \mathrm{~kg}\) and speed \(v=25 \mathrm{~m} / \mathrm{s}\) strikes a wall at a \(45^{\circ}\) angle and rebounds with the same speed at \(45^{\circ}\) (Fig. ). What is the impulse (magnitude and direction) given to the ball?
Equation Transcription:
Text Transcription:
m=0.060 kg
v=25 m/s
45°
45°
Questions & Answers
QUESTION:
(II) A tennis ball of mass \(m=0.060 \mathrm{~kg}\) and speed \(v=25 \mathrm{~m} / \mathrm{s}\) strikes a wall at a \(45^{\circ}\) angle and rebounds with the same speed at \(45^{\circ}\) (Fig. ). What is the impulse (magnitude and direction) given to the ball?
Equation Transcription:
Text Transcription:
m=0.060 kg
v=25 m/s
45°
45°
ANSWER:
Step 1 of 3
Considering the horizontal components of the ball,