3.1 Gravity, weight and mass

Which objects have a STRONG force of gravity?

• Objects with GREATER mass, like elephants
• Objects with LESS mass, like mice

As the distance between two objects increases, the pull of gravity ...

• ... increases.

• ... decreases.

• ... stays the same.

The force of gravity acting on an object is the object's ...

• mass
• matter
• weight 
• friction 

The amount of matter in an object is the object's ...

• pressure
• weight
• mass
• force

Two factors effecting the magnitude of the force of gravity between 2 objects are...

• mass and distance 
• mass and matter
• distance and weight 
• weight and mass

The scientific unit of weight is

• Kg
• N
• pounds
• Kgm/s

Which of the following will change with different gravitational forces?

• mass
• amount of matter in an object
• weight
• kilograms

Which of the following is considered a force of gravity?

• weight

• mass

• momentum

• acceleration

The further away you are from an object:

• the greater the gravitational pull.

• the lesser the gravitational pull.

Which has more mass, Earth or the Moon?

• Earth
• Moon
• The same