3 years ago

In what direction must a force be applied so that the forces on the 1 kg object are balanced

Physics

1 answer:

choli [55]3 years ago

7 0

Answer:

towards the object

Explanation:

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myrzilka [38]

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3 years ago

During a race, four competitors of the same weight rode identical bicycles for 10 minutes. At 8 minutes, which bicycle was movin

Sophie [7]

Answer:

All the competitors will move with the same velocity.

Explanation:

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Starting at 1.0 m/s, a cheetah runs with a constant acceleration for 4.8 s reaching a speed of 28 m/s. What is the acceleration

LenaWriter [7]

Answer:

c. $5.6m/s^2$

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Initial velocity of cheetah,u=1 m/s

Time taken by cheetah =4.8 s

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We have to find the acceleration of this cheetah.

We know that

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Where v=Final velocity of object

u=Initial velocity of object

t=Time taken by object

Using the formula

Then, we get

Acceleration, a= $\frac{28-1}{4.8}=\frac{27}{4.8} m/s^2$

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Hence, the acceleration of cheetah= $5.6m/s^2$

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Answer:

...

Explanation:

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At what water temperature will additional heat energy need to be added before the temperature will change again?

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