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finlep [7]
3 years ago
6

you get a flat tire on her car while driving. You use a jack to change the tire. It exerts a force of 5,000 N to lift the car 0.

25 m. How much work is done by the jack?
Physics
1 answer:
ch4aika [34]3 years ago
6 0

Answer:

b is the anwser

Explanation:

you are super

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Is the relationship between velocity and centripetal force a direct, linear or nonlinear square relationship?
Svet_ta [14]

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non linear square relationship

Explanation:

formula for centripetal force is given as

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a = constant × v^2

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hence non linear square relationship

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Help me with my physics, please
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The right answer would be

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An astronaut holds a rock 100m above the surface of Planet X. The rock is then thrown upward with a speed of 15m/s, as shown in
Harlamova29_29 [7]

The acceleration due to gravity of the planet X is 1 m/s².

The given parameters;

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The acceleration due to gravity is calculated as follows;

h = ut - \frac{1}{2} gt^2\\\\100 = 15(10) - (0.5\times 10^2)g\\\\100 = 150 - 50g\\\\50g = 150-100\\\\50g = 50\\\\g = 1 \ m/s^2

Thus, the acceleration due to gravity of the planet X is 1 m/s²

Learn more here: brainly.com/question/24564606

7 0
2 years ago
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