Physics: Robert is accelerating a cart at the rate of 2.2 meters/second2. if the mass in the cart is doubled, and the net force is also doubled, what is the final acceleration? a. the acceleration is halved. b. the acceleration remains the same. c. the acceleration is doubled. d. the acceleration becomes zero. e. the acceleration is quadrupled.

Robert is accelerating a cart at the rate of 2.2

javink18

27.05.2020

Answer;

B. The acceleration remains the same.

Explanation;

F = ma

the question said, F and M both are doubled ,so,

2F =2ma

but you can see the result is same !!

so acceleration doesn't change,

Therefore; final acceleration is also 2.2

0,0(0 оценок)

cybilmariejensen

10.08.2022

Yup . As the rock descends further down the water pressure increases so it’s acceleration increases

0,0(0 оценок)