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grandymaker [24]
3 years ago
5

Isla’s change in velocity is 30 m/s, and Hazel has the same change in velocity. Which best explains why they would have differen

t accelerations?
A) Isla had negative acceleration, and Hazel had positive.
B) Isla had a different time than Hazel.
C) Isla had positive acceleration, and Hazel had negative.
D) Isla went a farther distance than Hazel.
Physics
1 answer:
Mashcka [7]3 years ago
5 0

Answer:

The answer is B) Isla had a different time than hazel

Explanation:

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The temperature change for the second pan will be lower compared to the temperature change of the first pan

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This means; the quantity of heat depends on the mass, specific heat capacity of a substance and also the change in temperature.

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Explanation:

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A) X3Z4

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1 year ago
A 2.0 kg block is pulled across a horizontal surface by a 15 N force at a constant velocity. What is the force of friction actin
lianna [129]

Answer:

<em>The force of friction acting on the block has a magnitude of 15 N and acts opposite to the applied force.</em>

Explanation:

<u>Net Force </u>

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The acceleration is proportional to the net force and inversely proportional to the mass of the object.

If the object has zero net force, it won't get accelerated and its velocity will remain constant.

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