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3 years ago

Which statement explains why you are thrown forward when the car you are riding in suddenly stops ?

Physics

1 answer:

ozzi3 years ago

8 0

Answer:

You are are in motion as the car is driving ñ, and when it stops, your body continues to be in motion

Explanation:

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3 years ago

A woman rides a carnival Ferris wheel at radius 20 m, completing 6.0 turns about its horizontal axis every minute. What are (a)

natta225 [31]

Answer:

Explanation:

Given

radius of ferris wheel is 20 m

It completes 6 turns in 1 min

i.e. 1 turn in 10 sec

Therefore its angular velocity is $\omega =\frac{2\pi }{10} rad/s$

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3 years ago

How can a moving coil galvanometer can be made into a dc ammeter?

Dennis_Churaev [7]

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3 years ago

1. The picture below shows Jamal pushing with a 100-Newton (N) force on a large box. Neither

r-ruslan [8.4K]

Answer:

100 newtons

Explanation:

Given,

Jamal pushing a large box by a force, F = 100 N

Work done on the large box is, W = 0

It is because the applied force is less than the force of the friction between the two surfaces.

Yet, there will be a force that is exerted by the large box on Jamal.

According to newton's third law of motion, every action has an equal and opposite reaction. The reaction force is in the direction opposite to the force of action. But, their magnitude remains the same.

$F_{a} =-F_{r}$

Hence, If the action force is 100 N, then the reaction force should be in 100 N

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4 years ago

Read 2 more answers

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umka21 [38]

According to this photo, or i can recommend this video that helped me by tapton physics.

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3 years ago