Physics, 04.03.2021 23:50 katiekern5207
1) A pendulum is configured to have a period of 2 seconds.
What is the length of the pendulum? (Use 10 m/s^2 for g)
If you doubled the length of the pendulum, what would its New Period be?
2) In a car collision, a car experiences a force for 1 seconds. The car’s mass is 700 kg and it was moving at 20 m/s before the collision and slowed down to 8 m/s.
What is the force on the car during the collision?
If the collision was with a 650 kg car that was at rest, what was the speed of the 650 kg car after the collision?
Answers: 1
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How to tell if a molecule is polar or nonpolar with electronegativity
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Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?
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Physics, 23.06.2019 00:00
Boiling water is an example of physical change. true or false
Answers: 2
1) A pendulum is configured to have a period of 2 seconds.
What is the length of the pendulum? (Use...
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