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alexandr402 [8]
3 years ago
6

PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer these correctly!!!! (40pts)

Physics
2 answers:
Cerrena [4.2K]3 years ago
8 0

Answer:

B false

Explanation:

dont have any explanation

777dan777 [17]3 years ago
6 0

Answer:

b

Explanation:

you see when something is changing directions it is accelerating, not in a sence is speed is changing altho its volocity is (speed and direction)

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A constant net torque is exerted on an object. Which of the following quantities for the object cannot be constant? (Select all
prohojiy [21]

Answer:

A. kinetic energy

B. angular velocity

E. angular position

Explanation:

The quantities that cannot be constant if a constant net torque is exerted on an objecta are:

A. Kinetic energy. If a torque is applied, the linear or angular speed will be changing at a rate proportional to the torque, so the kinetic energy will change too.

B. Angular velocity. It will change at a rate equal to the torque.

C. Angular position. If the angular velocity changes, the angular position will change.

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torisob [31]

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If there was a decrease in consumer savings due to an increase in consumer spending with no increase in the money released into
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4 years ago
In an exciting game, a baseball player manages to safely slide into second base. The mass of the baseball player is 88.1 kg and
zlopas [31]

Answer:

f=431.69\ N

Explanation:

Given:

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<u>We have the expression of kinetic friction as:</u>

f=\mu_k.N

here:

N = normal reaction force

f=0.5\times (88.1\times 9.8)

f=431.69\ N

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3 years ago
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