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amid [387]
2 years ago
14

Friction and normal force are examples of

Physics
1 answer:
siniylev [52]2 years ago
3 0

Answer:

Friction is a force that tends to oppose the relative motion between two bodies in contact. Frictional force always acts on a moving body from the direction opposite to the direction of motion. It opposes the motion, and therefore, helps to reduce the speed of the moving object. It is a contact force.

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Endorphins are generated in the body during exercise, which leads to better emotional health true or false
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True......................................(just added the dots because I needed more characters)                                        
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What is the change all living things undergo as the grow
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6 0
3 years ago
A 75.0 kg person is on a Ferris Wheel that has a radius R = 16 m. The tangential velocity of the Ferris Wheel is 8.25 m/s. Calcu
Dovator [93]

Answer:

The period of rotation is

T=8.025s

Explanation:

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Given data

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T=(2*pi)/2=2*pi √r/g

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T=2*3.142 √ 16/9.81

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T=8.025s

3 0
3 years ago
How small are the wavelengths of gamma ray radiation?
WARRIOR [948]

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3 0
3 years ago
PLEASE HELP IT'S DUE IN LIKE 2 MINUTES
antoniya [11.8K]

Answer:

1kg

Explanation:

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