Question

what is the mass of an object that requires a force of 30N to accelerate at a rate of 5 m/sec^2?

Answer 1

Answer-

According to Newton's Second Law of Motion, we have got a formula:

F= ma

where F= Force applied on an object

m= mass of the object

a= acceleration produced

According to the question,

Mass= m= ?

Force(F)= 30 N

Acceleration(a)= 5 m/s^2

F= ma

Substituting values in the given formula,

30= m× 5

Using transposing method,

30÷5= m

6 kg= m

So, the mass of the object is 6 kg.

==> The mass of an object that requires a force of 30 N to accelerate at a rate of 5 m/s^2 is 6 kg.

Answer 2

Hello Friend

your's answer is here.

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om Newton's Law

F = ma .......... (1)

according to questions given

a = 5 m/s²

F = 30 N

now, using Newton's Second law

30 = 5 × m

m = 30/5

m = 6 Kg


so , mass of that Object is 6 Kg.

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Hope, It may help you.✌️✌️