A man pushes on a brick wall. With what amount of force does the wall push back on the man? a smaller amount none a greater amount O the same amount

If forces of 65.0 N [E] and 82.0 N [S] act on an object, what is the net force acting on the object?

What is weight? (This is a definition.) Your answer: an object's mass a result of air pressure O the force of gravity on an object O the normal force acting on an object

When a net force acts on an object, it's acceleration(rate of change of speed) depend on object's shape.weight.volume.mass.initial speed.

A boat moves through the water with two forces acting on it. One is a 1,950-N forward push by the water on the propeller, and the other is a 1,300-N resistive force due to the water around the bow. (a) What is the acceleration of the 1,200-kg boat? m/s 2 (b) If it starts from rest, how far will the boat move in 25.0 s? (c) What will its velocity be at the end of that time? m/s Need Help? Read It

Three different forces act on an object. They are: F1= F2= Find the net force Fnet on the object (the sum of the forces) Fnet Find what fourth force, F would need to be added so the object feels no force, that is, so Fnet F =

How much force must pull P be equal to in order to  lift the 1500 N weight?

A boat moves through the water with two forces acting on it. One is a 1,575-N forward push by the water on the propeller, and the other is a 1,100-N resistive force due to the water around the bow. (a) What is the acceleration of the 1,500-kg boat?m/s 2(b) If it starts from rest, how far will the boat move in 15.0 s?m(c) What will its velocity be at the end of that time?m/s

As your plane accelerates down the runway, you take your keys from your pocket andsuspend them by a thread. Do they hang vertically? Explain, and include a drawing showingthe forces acting on the keys.

THREE FORCES, EACH OF 10 N, ACT ON THE SAME OBJECT. WHAT IS THE MAXIMUM TOTAL FORCE THEY CAN EXERT ON THE OBJECT? THE MINIMUM TOTAL FORCE?