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Ivenika [448]
1 year ago
11

How much kinetic energy does a 2kg object have if it is traveling at a velocity of 2m/s?

Chemistry
1 answer:
Kazeer [188]1 year ago
4 0

Answer:

Given, Mass of an object, m = 2kg

velocity, v = 2m/s

We have,

KE = 1/2 m v²

= 1/2 × 2 (2)²

= 1/2 × 8

= 4J

Hence, 4J is the required Kinetic energy.

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A researcher dilutes 30.0 ml of ethanol to 300.0 ml with distilled water. what is the percentage concentration by volume of the
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