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yawa3891 [41]
3 years ago
11

Which item is an example of a lever?

Physics
2 answers:
Sphinxa [80]3 years ago
8 0

Scissors have levers on them.

Sav [38]3 years ago
6 0
The scissors are an example of a lever
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A car accelerates for 10 seconds. During this time, the angular
bagirrra123 [75]

Answer:

the angular acceleration of the car is 1.5 rad/s²

Explanation:

Given;

initial angular velocity, \omega_i = 10 rad/s

final angular velocity, \omega_f = 25 rad/s

time of motion, t = 10 s

The angular acceleration of the car is calculated as follows;

a_r = \frac{\omega_f - \omega_i }{t} \\\\a_r = \frac{25-10}{10} = 1.5 \ rad/s^2

Therefore, the angular acceleration of the car is 1.5 rad/s²

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Micah knows that a car had a change in velocity of 15 m/s. What does micah need to determine acceleration.
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4 0
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What type of charge is acquired when a rubber is rubbed with a fur
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Explanation:

HOPE IT HELP^_^

THANKS^_^

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