Force and Pressure

In Science, a push or a pull on an object is called a (a)  

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

The force responsible for changing the state of motion of object in all these example is the force of (a)  

Tags

NGSS.MS-PS2-2

The force acting on a unit area of a surface is called

• Gravity

• Contact force

• non-contact force

• pressure

The force exerted by a magnet is an example of a _________ force

• non-contact force

• Gravitational force

• muscular force

• contact force

• atmospheric pressure

Tags

NGSS.MS-PS2-5

a force may change the direction of motion of an object.

• True

• False

Tags

NGSS.MS-PS2-2

A force may make a object move from rest.

• True

• False

Tags

NGSS.MS-PS2-2

The state of motion of an object is described by its _____ and the________ of motion

• speed , direction

• Gravity , force

• pressure , distance

• Force , distance

• Gravity , Direction

Tags

NGSS.MS-PS3-1

JUMBLE WORD - samothpreci ssruerpe (clue - air)

(a)  

Tags

NGSS.MS-ESS2-5

force per unit area is called _______.

• motion

• gravity

• pressure

• friction

The reason we are not crushed under the force of gravity is that the

• the pressure inside our bodies is also equal to the atmospheric pressure and balances the pressure from outside

• the pressure inside our bodies is also equal to the gravitational pressure and balances the pressure from outside

• the friction inside our bodies is also equal to the atmospheric pressure and balances the pressure from outside