l V:IV O4- 30 Kg body moves in a circle ofradius 20 m and can move 125.6 mafter 10 sec. Find the central force. *197.45 N253.92 N236.63 N3- A ball is thrown with an initialvelocity of 30.0 m/s at an angle of60o above the horizontal, Find theheight and velocity (Vy) of the ball att = 4 sec *h=23.92 m, Vy = 14.02 m/sech=28.24 m, Vy = 16.13 m/sech=12.4 m, Vy = 23.98 m/secBackSubmitNever submit passwords through Google Forms.

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4- 30 Kg body moves in a circle of radius 20 m and can move 125.6 m after 10 sec. Find the central force. * 197.45 N O 253.92 N 236.63 N O O

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter13: Universal Gravitation

Section: Chapter Questions

Problem 13.36P

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Question

l V:IV O
4- 30 Kg body moves in a circle of
radius 20 m and can move 125.6 m
after 10 sec. Find the central force. *
197.45 N
253.92 N
236.63 N
3- A ball is thrown with an initial
velocity of 30.0 m/s at an angle of
60o above the horizontal, Find the
height and velocity (Vy) of the ball at
t = 4 sec *
h=23.92 m, Vy = 14.02 m/sec
h=28.24 m, Vy = 16.13 m/sec
h=12.4 m, Vy = 23.98 m/sec
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