A rock is projected upward from the surface of the Moon, at time t = 0 s, with an upward velocity of 35.0 m/s. The acceleration due to gravity at the surface of the Moon is 1.62 m/s², and the Moon has no atmosphere. What is the closest value of the time t when the rock is descending with a speed of 25.0 m/s. 32 s. 22 s. 55 s. 48 s. 37 s.

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Chapter4: Motion In Two And Three Dimensions
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A rock is projected upward from the surface of the Moon, at time t = 0 s, with
an upward velocity of 35.0 m/s. The acceleration due to gravity at the surface
of the Moon is 1.62 m/s², and the Moon has no atmosphere. What is the
closest value of the time t when the rock is descending with a speed of 25.0
m/s.
32 s.
22 s.
55 s.
48 s.
37 s.
Transcribed Image Text:A rock is projected upward from the surface of the Moon, at time t = 0 s, with an upward velocity of 35.0 m/s. The acceleration due to gravity at the surface of the Moon is 1.62 m/s², and the Moon has no atmosphere. What is the closest value of the time t when the rock is descending with a speed of 25.0 m/s. 32 s. 22 s. 55 s. 48 s. 37 s.
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