Answer:
the friction force in the reverse direction is 200 *0.4=80 N.
the net forward force acting on the box is therefore
Fnet= 100 - 80 N
= 20 N
acceleration = Fnet / mass
=Fnet *g/(weight)
=20 *9.8/200 = 0.98 m/s^2
Explanation:
Answer:Force is to the right
Explanation: because the right side has 75N compared to the 25N on the left.
Draw a circuit that contains 2 batteries, three lights in parallel and a switch that controls the whole circuit.
Answer:
The first statement is false, the Sun has a stronger gravitational pull.
:
Answer:
Explanation:
No entiendo lo que quieres decir con eso
