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