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storchak [24]
3 years ago
14

A car engine exerts a force of 3285 Non a car which is accelerating at 2.56 m/s ^ 2 What is the mass of the car?

Physics
1 answer:
KiRa [710]3 years ago
8 0

Answer:

1283.20 kg

Explanation:

By Newton's Second Law, we know that F=ma.

a = 2.56m/s^2

F = 3285 N (1 N = 1kg*m/s^2)

F = ma -> m = F/a

m = (3285 N)/(2.56 m/s^2)

m = 1283.20 kg

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ch4aika [34]

The cart's acceleration to the right after the mass is released  is determined as 7.54 m/s².

<h3>Acceleration of the cart</h3>

The acceleration of the cart is determined from the net force acting on the mass-cart system.

Upward force = Downward force

ma = mg

13a = 10(9.8)

13a = 98

a = 98/13

a = 7.54 m/s²

Thus, the cart's acceleration to the right after the mass is released  is determined as 7.54 m/s².

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2 years ago
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Ksenya-84 [330]
An alcohol functional group is called a hydroxyl group.
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3 years ago
A amusement park moves riders in a circle at a rate of 6.0m/s if the radius is 9.0 meters what is the acceleration of the ride
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Answer:

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