On the Moon, where g = 1.6 m/s², an astronaut drops a hammer from a height of 5.0 m. How long does it take to reach the ground?

PhysicsMediumHigh School (11–12)Mechanics › Motion in a Straight Line

On the Moon, where $g = 1.6\ \text{m/s}^2$ , an astronaut drops a hammer from a height of $5.0\ \text{m}$ . How long does it take to reach the ground?

← All Quizzes

← As the figure shows, ball A is dropped from the top of a tower 100 m high. At the same moment, ball B is thrown straight up from the foot of the tower at 25 m/s. When do they meet? Ignore the air.A stone falls from rest. Taking down as positive, its velocity-time graph is a straight line from 0 m/s to 29.4 m/s over the first 3.0 s. How far does it fall in that time? →

More onMechanics › Motion in a Straight Line

Discussion (0)

Loading…

Discussion (0)

Problems on this topic