Balanced or Not
Unbalanced?
Misc Science
Friction or Not?
Solve
100
Always Has a net force of Zero
Balanced
100
Forces acting on an object that combine to for a net force that is not zero
Unbalanced force
100
A push or pull on an object
Force
100
Creates heat?
Friction
100
In this image the red arrow is pulling with 12N and the yellow arrow is pulling with 13N what is the net force and direction?
1N to the yellow
200
20 kids were playing dodge ball. There was 10 on the left and 10 on the right, what is the net force?
zero (Balanced)
200
2 forces acting in opposite directions with different amounts of force would be called what?
unbalanced forces
200
What animal eats up to 1000 bugs a day
Toad
200
Earth is the largest what?
Magnet
200
Balanced or Unbalanced
Balanced
300
if two forces of 10n and 17n are pushing in the same direction is this balanced and what is the net force?
Unbalanced - 27n
300
Coach C uses 23N of force to write the lesson on the board, Riley uses 13N of force to erase the board at the end of class, what is the net force?
10N
300
What is the fastest land animal?
Cheetah (75mph)
300
What type of friction is between a surface and the air?
Fluid friction
300
Balanced or unbalanced? Net Force?
unbalanced net force of 50N to the left
400
a box is being carried up the stairs with a force of 15.5N, a second person is pulling the box up from the other side with a force of 15.5N what is the net force, and is it balanced?
31N is the net force and unbalanced
400
magnet A is pulling 18N of force on an iron plate, magnet B is on the other side pulling with 9N of force, is this balanced and what is the net force?
9N up, unbalanced
400
How many hearts does the octopus have?
3
400
An attractive force that acts on all objects that have mass?
Gravity
400
A bicycle being ridden at a set speed down a straight road. Balanced or unbalanced
Balanced, since the bike is not changing speed or direction, so the force of friction between the tires and the road is balanced by the force you put into the pedals
500
A hot air balloon is rising with a net force of 18.13N, what force is acting on the balloon and what is the net force? Is it balanced?
Gravity (9.13N) net force of 9N up, or it would be on the ground. Unbalanced.
500
magnet A pulls with 48N of force, Magnet B pulls with 52N of force. The two magnets are attached to the back of a car that is pulling the opposite direction with 101N of force. Is this balanced and what is the net force?
unbalanced , the car pulls 1N more
500
What is the happiest country on earth?
Finland
It’s not really surprising, given that Finland is the home of Santa Claus, reindeer
500
Resists the sliding of 2 surfaces that rub against one another?
Friction
500
Standing on the floor - Balanced or unbalanced
a good example of balanced forces acting on an object. In this example, there are 2 forces acting upon the person standing on the floor. The floor exerts an upward force and the force of gravity exerts a downward force. Since these 2 equal forces in opposite directions, they balance each other.