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jok3333 [9.3K]
2 years ago
6

What is the kinetic energy of a bicycle with a mass of 16 kg traveling at a velocity of 5 m/s

Physics
1 answer:
fenix001 [56]2 years ago
4 0

Answer:

200J

Explanation:

K.E=½mv²

K.E=½×16kg×5m/s²

K.E=8kg×25

K.E=200J

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Of all the planets in our solar system, Jupiter has the greatest gravitational strength. If a 1.5 kg pair of running shoes would
Andre45 [30]

Answer:

gₓ = 23.1 m/s²

Explanation:

The weight of an object is on the surface of earth is given by the following formula:

W = mg

where,

W = Weight of the object on surface of earth

m = mass of object

g = acceleration due to gravity on the surface of earth = strength of gravity on the surface of earth

Similarly, the weight of the object on Jupiter will be given as:

W_{x} = mg_{x}

where,

Wₓ = Weight of the object on surface of Jupiter = 34.665 N

m = mass of object = 1.5 kg

gₓ = acceleration due to gravity on the surface of Jupiter = strength of gravity on the surface of Jupiter = ?

Therefore,

34.65 N = (1.5 kg)g_{x}

g_{x} = \frac{34.65 N}{1.5 kg}

<u>gₓ = 23.1 m/s²</u>

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3 years ago
Make the following conversion. 0.0097 mg = _____ g
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Your answer should be 9.7 :)
8 0
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Read 2 more answers
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krek1111 [17]

Answer:

c

Explanation:

a vector quantity has both magnitude and direction

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What is units and dimensions? what are dimensions less quantities?​
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Answer:

A dimension is a measure of a physical variable.

Unit is a way to assign a number or measurement to that dimension.

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