Physics, 02.11.2020 02:50 tiffcarina69
A physics teacher pushes an environmental science teacher out of a stationary helicopter without a parachute from a height of 480m. Approximate the motion by assuming that the environmental science teacher begins at rest and falls freely for the first 3.70s then maintains a constant velocity until hitting the ground.
How far did the environmental science teacher fall-freely?
What was his maximum speed?
What was the total time of his fall?
Answers: 1
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Carmen is load furniture and boxes onto a moving truck. she picks up boxes of her things, places them on a cart, and pushes the cart to the moving van. which term best describes the type of force carmen uses? a. contact b. friction c. gravity d. noncontact
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Physics, 23.06.2019 01:30, Dmoney5104
Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
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A physics teacher pushes an environmental science teacher out of a stationary helicopter without a p...
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