8) A boy pushes a large 60kg box across the floor so that it accelerates at .5m/s2. He has his arms angled up from the horizontal at 10° as he applies a 100N force. What is the magnitude of the

kinetic friction coefficient between the box and the ground?

the correct choice is a .

do not post any more test or exam questions on

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures

answer///scientific method;