2 years ago

A snail con move at 3cm/s if it’s ke is 300joules what it it’s mass?

Physics

1 answer:

skelet666 [1.2K]2 years ago

3 0

Explanation:

V = 3 cm/s = 0.03 m/s. BY THE FORmULA OF K.E. K.E = 1/2 mV^2. 300 =1/2 m (0.03)^2. m = 300 x 2/0.0009.

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2 years ago

What is the mass of a stone moving at a speed of 15 meters/second and having a momentum of 7.5 kilogram - meters / seconds

Elanso [62]

Answer:

0.5 kg

Explanation:

The momentum of an object is defined as

p = mv

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In this problem we have,

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2 years ago

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