Physics, 18.10.2021 02:20 vaehcollier
12. Mare is throwing rocks off of a cliff down to the river below. She
throws the rock with an initial velocity of 12.0 m/s at an angle of 45.0
degrees. If the rock is in the air for 5.00 seconds, how high is the cliff?
Answers: 2
Physics, 22.06.2019 02:50, antcobra
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
Answers: 3
Physics, 22.06.2019 15:50, showerofstars
How many neutrons does plutonium -196 with an atomic number of 78.
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Physics, 22.06.2019 18:40, meganwintergirl
Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory
Answers: 2
12. Mare is throwing rocks off of a cliff down to the river below. She
throws the rock with an ini...
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