__________________ is necessary to move a car compared with a bicycle.
Less force
No force
The same force
More force
Forces that are not equal to each other
Unbalanced forces
How are forces related to skateboarding?
free answer
The amount of space between two objects or place
distance
Which of the following are ways to measure movement?
Direction, distance, speed
Direction, time, prediction
Distance, time, speed
Prediction, time, speed
Two children are holding one end of a rope each. They pull on the rope in opposite directions. The rope is not moving. What conclusion can be made about the forces that the children apply on the rope?
Forces are balanced. Children have same amount of strength.
Balanced forces cancel each other out when acting on an object.
True
False
A person that plans and designs public spaces, residential areas, and college campuses.
Landscape designers
Objects can only move on a straight line.
False
True
A force that keeps everything on the ground
gravity
A force that happens when an object rubs another object is called ____________
Magnetism
Gravity
Friction
An object will have a change in motion when the forces acting on it are __________________.
Not equal
Equal
Jacob is walking a small dog and a big dog. Suddenly, both dogs pull on opposite directions. Which direction will Jacob be pulled?
Towards the smaller dog
Towards the bigger dog
Towards the dog that applies more force
In the opposite direction of the dog that applies more force
Hitting a nail with a hammer is a _____________.
Pull
Push
Strike
Crash
A change in position
motion
A push or a pull
force
Tell which way a line points from one object to another
direction
_________________ forces act on an unmoving object.
Unbalanced
Balanced
How fast of slow something goes
speed
Forces that cancel each other out when acting together on an object
Balanced forces
A force that occurs when an object rubs against another
friction
Motion is the process of change in an objects ______________.
Position
Speed
Distance
Movement
The location of an object
position
A child pushes a box around the room. (This is an example of ______________.)
Chemical energy
Potential energy
Unbalanced forces
Balanced forces
A force is a ___________________.
The amount of gravity between two objects
Push or a pull
Pushing
A pull between two objects
The forces that make an object move are called __________________ forces.
Balanced
Unbalanced
A person who collects and studies data to help solve real-world problems
statistician