Force and pressure

The force exerted on a ball of dough to make chapatti

• electrostatic force

• muscular force

• magnetic force

Distance moved by an object in a unit of time

• kilometres

• force

• speed

Tags

NGSS.MS-PS3-1

Fluids exert pressure only in one direction

• True

• False

What is newton per square metre

• fascal

• pascal

• pressure

The force exerted by Team A is 210Nand force exerted by Tean B is 225N. Find the force towards Team B

• --25 N

• 15 N

• --15 N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

__________ is used to exert force

• pressure

• energy

• muscles

The strength of force is usually expressed by

• Magnitude

• direction

• state of motion

The instrument which is used to measure liquid pressure

• thermometer

• odometer

• monometer

Pressure decreases when the surface area over a force is applied on an object decreases

• False

• True

The force that pulls things towards earth

• gravitational force

• speed

Tags

NGSS.5-PS2-1