(10) The range R (in feet) of a projectile hurled with velocity v at an angle ?? with the ground is:??=??232sin2??Suppose v increases at the rate of 3.5 ft/sec per second and ?? increases at 0.100 rad/sec. Determine the rate of change of R at the instant when v = 60.0 ft/sec and ?? = 52.0°. 3.(10) The range R (in feet) of a projectile hurled with velocity v at an angle 8with the ground is:R =v232sin 20Suppose v increases at the rate of 3.5 ft/sec per second and increases at0.100 rad/sec. Determine the rate of change of R at the instant when v = 60.0ft/sec and 0 = 52.0°.

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(10) The range R (in feet) of a projectile hurled with velocity v at an angle with the ground is: v2 R = sin 20 32 Suppose v increases at the rate of 3.5 ft/sec per second and increases at 0.100 rad/sec. Determine the rate of change of R at the instant when v = 60.0 ft/sec and 0 = 52.0°.

(10) The range R (in feet) of a projectile hurled with velocity v at an angle with the ground is: v2 R = sin 20 32 Suppose v increases at the rate of 3.5 ft/sec per second and increases at 0.100 rad/sec. Determine the rate of change of R at the instant when v = 60.0 ft/sec and 0 = 52.0°.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 19P

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