Physics, 23.12.2019 16:31 awesome266
Aball is thrown vertically upward with a speed of 25.1 m/s. how high does it rise? the acceleration due to gravity is 9.8 m/s2 . answer in units of m.
how long does it take to reach its highest point? answer in units of s.
how long does it take the ball to hit the ground after it reaches its highest point? answer in units of s.
what is its velocity when it returns to the level from which it started? answer in units of m/s.
Answers: 3
Physics, 22.06.2019 00:30
What are the theoretical properties of a gas at a temperature of 0 kelvin?
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Physics, 22.06.2019 05:20
Given the position vector of the particle r(t)=(t+1)i+(t^2â1)j+2t k, find the particle's velocity and acceleration vectors at t=1
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Physics, 22.06.2019 11:30
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
Aball is thrown vertically upward with a speed of 25.1 m/s. how high does it rise? the acceleration...
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