Question

find the product of the following 44 m/s and 20 s. be sure to use the correct significant digits and units.

A.) 880 m/s^2
B.) 900 m/s^2
C.) 880 m
D.) 900 m

I JUST WANT THE ANSWER NOT HOW TO DO IT OR PLEASE SHOW YOUR WORK WITH YOUR ANSWER

Answer 1

the product of 44m/s and 20s is
880 m/s^2

Answer 2

Answer : The correct option is (C) 880 m

Explanation :

Significant figures : The figures in a number which express the value -the magnitude of a quantity to a specific degree of accuracy is known as significant digits.

The rule apply for the multiplication and division is :

The least number of significant figures in any number of the problem determines the number of significant figures in the answer.

As we are given that, the product (44 m/s × 20 s).

$(44m/s)\times (20s)$

$\Rightarrow 880m$

Thus, the correct option is (C) 880 m