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Irina-Kira [14]
3 years ago
10

PLEASE I REALLY NEED HELP!

Physics
1 answer:
Talja [164]3 years ago
3 0

Answer:

v=\dfrac{1200}{t}\ m/s

Explanation:

Given that,

The car traveled a total of 1,200 meters during this test.

We need to find the average speed of the car. The average speed of the car is given by total distance covered divided by the time taken. So,

v=\dfrac{1200}{t}\ m/s

But putting the value of t we can find the average speed of the car.

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An astronaut who is repairing the outside of her spaceship accidentally pushes away a 92.9 cm long steel rod, which flies off at
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Answer:

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2 years ago
An athlete whirls a 7.00 kg hammer 1.8 m from the axis of rotation in a horizontal circle, as
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Answer:

A-500 N

Explanation:

The computation of the tension in the chain is shown below

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