Which of the following is true about the term 'Friction'

• It is a push or pull

• It attracts metal

• It sinks objects

• It opposes Motion

• It is a force

Which of the following is not a type of energy

• Electrical energy

• Catological energy

• Solar energy

• Biomass energy

• Robot energy

It pulls thing towards the center of the Earth

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

How many planets are there in the Solar system

Tags

NGSS.MS-ESS1-3

A cat that just jumped from a 3-storey building had...

Tags

NGSS.MS-PS3-2

A man is pushing an active car and is successful. These scenario has...

• Muscular and Cardiac energy

• Humane and mechanical energy

• Muscular and kinetic energy

• Mechanical and potential energy

• Mechanical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A renewable resource...

• Coal

• Petroleum

• Sun

• None of these

A Non-renewable resource...

• Kerosene

• Diesel

• Wind energy

• All of these

• None of these

Tags

NGSS.MS-ESS3-4

1st planet from the Sun

Tags

NGSS.MS-ESS1-3

2nd planet from the Sun