Question

A ball has 2 kg* m/s of momentum when thrown with a velocity of 8 m/s outwards. Find the mass of the ball.

Answer 1

Answer:

momentum = mass × velocity

= 2 = mass × 8

= mass = 2/8

= mass = 0.25 kg.

Answer 2

★ Given :

• ➼ Momentum = 2kg m/s.

• ➼ Velocity = 8 m/s.

★ Find :

• ➣ Mass of the ball.

★ Formula Used :

• ➣ Momentum = Mass ༝ Velocity

★ Solution :

• ➵ 2 = Mass ༝ 8

• ➵ Mass = 2 / 8

• ➵ Mass = 0.25 kg

☯ Therefore,

• Hence, the mass of the ball is 0.25 kg.

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@ℐᴛᴢӇᴀᴘᴘʏҨᴜᴇᴇɴ࿐