Abram threw his tennis ball upward from the ground at an angle of 50 degrees with respect to the horizontal ground. It left his hand with an initial speed of 40m/sec.a) What is the time it will take it be before the tennis ball hits the ground?b) how far from the starting point will it strike?c) what is the maximum height reached?d) where will the body be (horizontal and vertical distances) after 10 secs?

a) T = 2uSinθ / g T = (2×40×Sin50°)/9.8 T = 6.25 sec b) R = u2Sin2θ / g R = 402Sin100° / 9.81 R…

Answered: Abram threw his tennis ball upward from…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 28PE: (a) A daredevil is attempting to jump his motorcycle over a line of buses parked end to end by...

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