Question

What is the force experienced by a person whose momentum changes by 7kgm/s in 6s?

Give your answer to 1 decimal place.

Answer 1

`1n`

The answer is 1N.

Step-by-step explanation:

Greetings!!

Given values :-

momentum(p)= 7kgm/s

time(t)= 6s

Required values:-

force(F)=?

solution:-

Firstly, recall the momentum-force equation

• p=F.t

substitute known variables into the equation

• (7)=F(6)

solve for force

• F= 1.167N

1.167 Rounded to the Nearest Whole Number

Therefore, we have to round down: the whole number ones place value of 1.167, 1, remains 1, and the decimal point and all digits (. 167) are removed. 1.167 rounded to the nearest whole number = 1.

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Hope it helps!!!