Assessment
Force and Friction
What is force?, Unit of force, Pushing and Pulling force, Friction, Frictional direction.
ninja coder
Physics
Grade6
10 Plays
100 Participants
8 Qs
1.
Multiple Choice
1 pts•30 sAnswer choicesForce can change an object's ___ ?
Colour
Shape
Direction
2.
Multiple Choice
1 pts•30 sAnswer choicesRolling friction is always ___ sliding friction.
more than
less than
equl to
3.
Multiple Choice
1 pts•30 sAnswer choicesFriction always acts in ___ motion.
same direction as
opposite direction to
perpendicular direction to
4.
Multiple Choice
1 pts•30 sAnswer choicesUnit of Force?
gram
meter
newton
pascal
5.
Multiple Choice
1 pts•30 sAnswer choicesWhat is a force?
A kind of energy
A push or pull on an object
A machine
6.
Multiple Choice
1 pts•30 sAnswer choicesWhich of the following can a force do?
Stop a moving object
Start a stationary object
Change the direction of motion
7.
Multiple Choice
1 pts•30 sAnswer choicesWhich one is an example of a contact force?
Electrostatic force
Magnetic force
Gravitational force
Muscular force
8.
Multiple Choice
1 pts•30 sAnswer choicesWhich force helps us to walk without slipping?
Frictional force
Magnetic force
Gravitational force
Electrostatic force