Sophia exerts a steady 40-N horizontal force on a 8-kg
box resting on a lab bench. The box slides against a horizontal
friction force of 24 N. Show that the box accelerates
at 2 m/s2.
1 answer
a = (Fap-Ff)/M = (40-24)/8 = 2 m/s^2.
box resting on a lab bench. The box slides against a horizontal
friction force of 24 N. Show that the box accelerates
at 2 m/s2.
1 answer
3 answers
1 answer
1 answer
0 answers