Gravity Weight Mass

Which of the following planets have the LEAST amount of mass?

• Earth

• Saturn

• Neptune

• Mercury

Which of the following planets has the STRONGEST gravity?

• Earth

• Saturn

• Mars

• Venus

Tags

NGSS.MS-PS2-4

What would happen to the gravity if Earth's mass became smaller?

• gravity would increase

• the gravity would decrease

• gravity would stay the same

• gravity would make the atmosphere larger

Tags

NGSS.MS-PS2-4

What is mass?

• the amount of pounds you are

• the amount of matter within an object

• the measure of the pull of gravity on an object

• no one knows

As the mass of the planet increases, the _______ of planet increases, and the __________ of the object on it increases

• gravitational force - weight

• weight - gravitational force

• mass - weight

• weight - mass

Tags

NGSS.MS-PS2-4

What is the definition of "weight"?

• measure of the force of gravity on your body

• the time it takes to get on a ride 

• the amount of matter in an object

• the size of an object

_________Is a device that is usd to measure the mass of an object while____________is a device that is used to measure its weight .

• One arm digital scale-spring scale

• Spring scale -one arm scale with a pointer

• two arm sensetive scale-one arm digital scale

• balance scale-one arm scale with a pointer .

The gravitationl force by which a body is attracted to the Earth is known as_________ and it increases by increasing the__________of the body.

• weight - place

• mass - the distance from the center of the planet

• weight - mass

• mass - weight

Tags

NGSS.MS-PS2-4

The measuring unit of the mass is______ , while the measuring unit of the weight is_________ .

• Kg - N

• Litre - N

• M - Cm

• N - kg

The weight of the objects on the moon surface is equal to ----- its weight on the Earth.

• X10

• 1\6

• 1\5