Consider a rock that is thrown off a bridge of height 68 m at an anglespeed the rock is thrown is 15 m/s, find the following quantities.VoBridge0y(a) The time it takes the rock to reach its maximum height.Sm(b) The maximum height reached by the rock.(c) The time at which the rock lands.S(d) The place where the rock lands.mm/s=(e) The velocity of the rock (magnitude and direction) just before it lands.magnitudedirectionO21° with respect to the horizontal as shown in the figure below. If the initial

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Consider a rock that is thrown off a bridge of height 68 m at an angle = 21° with respect to the horizontal as shown in the figure below. If the initial speed the rock is thrown is 15 m/s, find the following quantities. y to Bridge 0 x

Consider a rock that is thrown off a bridge of height 68 m at an angle = 21° with respect to the horizontal as shown in the figure below. If the initial speed the rock is thrown is 15 m/s, find the following quantities. y to Bridge 0 x

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 112CP: In a 100-rn race, the winner is timed at 11.2 s. The second-place finisher’s time Is 11.6 s. How far...

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Question

Consider a rock that is thrown off a bridge of height 68 m at an angle
speed the rock is thrown is 15 m/s, find the following quantities.
Vo
Bridge
0
y
(a) The time it takes the rock to reach its maximum height.
S
m
(b) The maximum height reached by the rock.
(c) The time at which the rock lands.
S
(d) The place where the rock lands.
m
m/s
=
(e) The velocity of the rock (magnitude and direction) just before it lands.
magnitude
direction
O
21° with respect to the horizontal as shown in the figure below. If the initial

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