Force and Motion definitions
A push or pull that acts on an object
What is force?
true or false: Isaac newton was a astronomer
What is false?
If a car's speed is at 50 miles, and 15 minutes later it is at 90 miles, what is that called?
What is acceleration?
What is the advantage of using a pulley?
A. the string has to be pulled a greater distance
B. when a pulley is used, no work is done
C. it reduces the amount of force needed
What is C. it reduces the amount of force needed
How do you feel about quarantine?
A. awesome!
B. meh...
C. NaH SiS
D.;iugd ;oiyghvl
What is all of the above?
The rate at which the speed or direction of motion of an object changes over time
What is acceleration?
It would probably be easiest to ride a bicycle across
What is sidewalk?
if you push a ball down a ramp, and it increases speed, what is it doing?
A. accelerating
B. velocity
C. force
D. defying newtons 2nd law
What is A. accelerating?
What causes an object's motion to change speed?
A. volume
B. mass
C. forces
D. size and shape
What is C. forces?
Did you like this jeopardy?
A. yes
B. yes
C. yass
D. yes
What is all of the above?
The force of attraction between any two objects
What is gravity?
The discoverer of gravity
What is Isaac newton?
Who wrote this quote?
imagination is more important than knowledge
What is albert einstein?
The inclined plane (ramp) decreases the input force by increasing the ___
A. work
B. energy
C. distance
D. direction
what is C. distance?
what would u grade this?
A. F
B. A+
C. D
D. C
What is B. A+
The force that results when two materials rub against each other or when their contact prevents sliding
What is friction?
👑👑bonus question👑👑
What fell on Isaac Newton's head when he discovered gravity?
What is an apple?
Which are balanced forces?
A. a ball rolling down a hill
B. no force is happening
C. a car increasing speed
D. all of the above
What is B. no force is happening?
Pushes and pulls are ___
A. weights
B. balanced
C. matter
D. forces
What is D. forces?
gucci or apple?
A. Gucci
B. both
C. Apple
What is B. both?
The tendency of an object to resist any change in motion
What is inertia?
if you throw a ball, and it lands on the floor. what is that called?
What is gravity?
Which best describes the effect of force on the motion of an object?
A. Force causes the object to experience gravity
B. Force causes the object to change speed or direction
C. Force causes the object to change shape or mass
D. Force causes the object to experience balance
What is B. Force causes the object to change speed or direction
When equal forces act on an object in opposite directions___
A. The object will change it's motion because the forces are unbalanced
B. The object will be the same because the forces are balanced
What is B. The object will be the same because the forces are balanced
How are you feeling?
A. sad
B. happy
C. mad
What is B. happy?