1.1 A feather is dropped on the moon from a height of 1.40 meters. The acceleration of gravity on the moon is 1.67 m/s:. Determine the time for the feather to fall to the surface of the moon. 1.2 A bullet is moving at a speed of 367 m/s when it embeds into a lump of moist clay. The bullet penetrates for a distance of 0.0621 m. Determine the acceleration of the bullet while moving into the clay. (Assume a uniform acceleration.)

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1.1 A feather is dropped on the moon from a height of 1.40 meters. The acceleration
of gravity on the moon is 1.67 m/s:. Determine the time for the feather to fall to the
surface of the moon.
1.2 A bullet is moving at a speed of 367 m/s when it embeds into a lump of moist
clay. The bullet penetrates for a distance of 0.0621 m. Determine the acceleration of
the bullet while moving into the clay. (Assume a uniform acceleration.)
Transcribed Image Text:1.1 A feather is dropped on the moon from a height of 1.40 meters. The acceleration of gravity on the moon is 1.67 m/s:. Determine the time for the feather to fall to the surface of the moon. 1.2 A bullet is moving at a speed of 367 m/s when it embeds into a lump of moist clay. The bullet penetrates for a distance of 0.0621 m. Determine the acceleration of the bullet while moving into the clay. (Assume a uniform acceleration.)
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