brianasilva1212 brianasilva1212

23-01-2021
Chemistry

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an object moving with a speed of 5m/s has a kinetic energy of 100J what is the mass of the object

Respuesta :

shribhagwan522 shribhagwan522

23-01-2021

Answer:

k. e. = 1/2 mv^2

100 = 1/2 * m * 5^2

100 = 1/2 * m * 25

m = 100 *2/25

m = 8 kg

hope it helps you

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