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kobusy [5.1K]
3 years ago
6

A force of 50 newtons causes a sled to accelerate at a rate of 5 meters per second. What is the mass of the sled.

Physics
2 answers:
frosja888 [35]3 years ago
7 0

Answer:

10 kilograms

Explanation:

notka56 [123]3 years ago
5 0
F=ma
50=m(5)
m=10kg
hence,ans is B
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Answer:

Acceleration of the ship, a=2.14\times 10^{-7}\ m/s^2

Explanation:

It is given that,

Mass of both ships, m=39000\ metric\ tons=39\times 10^6\ kg

Distance between two ships, d = 110 m

The gravitational force between two ships is given by :

F=G\dfrac{m^2}{d^2}

F=6.67\times 10^{-11}\ Nm^2/kg^2\times \dfrac{(39\times 10^6\ kg)^2}{(110\ m)^2}

F = 8.38 N

Let a is the acceleration. Now, using second law of motion as :

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a=\dfrac{8.38\ N}{39\times 10^6\ kg}

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