Physics: Forces and Newtons Laws

the mass of a lamb that weights 110 N is about

an apple weighs 1 N. The net fore on the apple when it is in free fall is

Compared to its weight on Earth, a 10-kg object on the moon will weigh

every action there is an equal but opposite reaction is what law of motion

force always occur

how much force is needed to accelerate a 4 kg physics book to an acceleration of 2 m/s²

a measure of the quantity of matter is

Which of the following statements does NOT describe force?

if the force of gravity suddenly stopped acting on the planets, they would

How does acceleration of an object change in relation to mass? It is

a change in the force of gravity acting on an object will affect the object's

a tow truck exerts a force of 2000 N on a car, accelerating it at 1 m/s/s. what is the mass?

as a 600 N woman sits on the floor, the floor exerts a force on her of

compared to its mass on Earth, the mass of a 10-kg object on the moon is

a bag of sports equipment has a mass of 10.0 kilograms and a weight of

Which of the following is the tendency of an object to maintain its state of motion?

the acceleration produced by a net force on an object is

which are simultaneous equal but opposite forces resulting from the interaction of two objects

A girl pulls on a 10 kg wagon with a constant force of 20 N. What is the wagons acceleration?

a woman weighing 550 N sits on the floor. she exerts a force on the floor of

if a nonzero net force is acting on an object, then the object is definitely

which has more mass, a kilogram of feathers or a kilogram of iron?

how much does a 3.0-kg bag of bolts weigh?

What causes a moving object to change direction?

you would have the largest mass of gold if your chunk of gold weighed 1 N on

Mom weighs 30 N on Earth. Dad weighs 30 N on the moon. who has greater mass?

the force required to maintain an object at a constant speed in free space is equal to

One object has twice as much mass as another object. The first object also has twice as much

Which of the following is the cause of an acceleration or a change in an object's motion?

the SI unit for acceleration is