Science 101
Force
Motion
Distance&Displacement
Balance and Unbalanced Forces
100
Physic is the study of
What is matter and how it moves?
100
Force is a
What is push or pull of an object?
100
What changes when an unbalanced force acts on an object?
What is motion?
100
Distance is ___________.
What is the total ground an object covers?
100
The net force of this force is zero, objects are motionless, no change in motion, if an object is moving the speed and direction is constant.
What is balanced forces?
200
Chemistry is
What is the study of matter and the changes it undergoes?
200
All force must have a _____ and ______.
What is size and direction?
200
What are two ways the total amount of an object can move?
What is distance and displacement?
200
The end point from where you start is known as?
What is displacement?
200
A book falls off a table. Is that an example of balanced or unbalanced force?
What is unbalanced force?
300
What is friction?
What is the force of two objects rubbing against each other?
300
the unit for force is?
What is Newtons?
300
The rate at which an object moves is described in what two ways?
What is speed and velocity?
300
Daniel walks 9km to school and turns around and walks 5km home. What is the distance and displacement?
What is distance=14kg and displacement=4kg.
300
The net force of this object is greater than 0, there is a change in speed and direction of an object, the objects are in motion. What force is this?
What is Unbalanced forces?
400
_________ force slows a book sliding on a table?
What is sliding force?
400
Net force acting on an object is...
What is all the forces acting on an object combined?
400
The definition AND equation for speed are?
What is how fast an object goes and distance/time?
400
Ms. Ballard went swimming in Lake Ferguson. She swam 30 meters west, turned around, and swam back 20 meters east before she met up with Ms. Naylor. What was her distance? What was her displacement?
What is distance=50 meters and displacement =10 meters
400
Which is NOT an example of unbalanced forces on an object? a.A bike rider changing speeds from 10 miles per hour to 15 miles per hour. b.A truck slowing down as it approaches a red light. c.A van moving at a constant speed of 70 miles per hour. d.A binder falling off a table.
What is a van moving at a CONSTANT speed of 70 miles per hour?
500
A skater leaves home and goes to work 20 miles south away then leaves work to go to a party 7 miles south. What is the distance? What is the Displacement? Identify if there is a vector or scalar.
What is distance= 27 miles and displacement =27 miles and vectors(with direction).
500
Ms. Ballard and Ms. Dulaney are trying to push a box to the hallway. Ms. Ballard is pushing with a net force of 40N and Ms. Dulaney is pushing with a net force of 50N. What is the net force of the box? and is it same direction or different direction?
What is same direction and 90N.
500
What is the definition of displacement AND Formula for velocity?
What is the position of an object and displacement/time?
500
Jeremy runs 2 laps around a 500 meter track. What is the distance and displacement?
What is distance=1000 meter and displacement = 0 meters.
500
A motorcycle is driving 45 mph and changes to 65 miles per hour, is this balanced or unbalanced forces? why?
What is unbalanced force because the change in speed?
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