Kg
Kg•m/s^2
Kg•m/s
Kg•(m/s)^2
The acceleration of an object is directly proportional to the net external force acting on the object and inversely proportional to the mass of the object.
The acceleration of an object is directly proportional to the net external force acting on the object and directly proportional to the mass of the object.
The acceleration of an object is inversely proportional to the net external force acting on the object and inversely proportional to the mass of the object.
The acceleration of an object is inversely proportional to the net external force acting on the object and directly proportional to the mass of the object.
The acceleration of the truck is 1/10 that of the car.
The truck travels 1/10 the distance of the car.
The force on the truck is 10 times the force on the car.
All of the above
The car increases speed and changes direction.
The car increases speed but does not change direction.
The car maintains its speed but changes direction.
The car maintains both its speed and direction.
Net external forces
Gravitational forces
Field forces
Action-reaction pairs
One object and one force
Two objects and one force.
One object and two forces
Two objects and two forces.
The nail exerts a force on the hammer; the hammer exerts a force on the wood.
The hammer exerts a force on the nail; the wood exerts a force on the nail.
The hammer exerts a force on the nail; the nail exerts a force on the hammer.
The hammer exerts a force on the nail; the hammer exerts a force on the wood.
The batter exerts a force on the bat; the ball exerts a force on the bat
The batter exerts a force on the bat; the bat exerts a force on the batter.
The bat exerts a force on the batter; the bat exerts a force on the ball.
The ball exerts a force on the bat; the bat exerts a force on the batter.
0.13 kg
11.48 kg
0.68 kg
59.32 kg
12,857 kg
14,063 kg
157,500 kg
144,000 kg