Newton first law
(un)balanced forces
net forces
100
Multiple-Choice Question
What will happen to a ball rolling on a completely frictionless surface, according to Newton’s First Law? [1]
- A) It will slow down and stop
- B) It will keep rolling forever at the same speed
- C) It will immediately change direction
- D) It will speed up on its own
Type the answer
B
100
Is this unbalanced
or balanced?
balanced
100
Annie is pushing a table at 30N while Jack is pushing at 10N the opposite direction. What is the net force?
20N
200
Why do passengers in a car lurch forward when the driver slams on the brakes?
Intertia
200
Is this an unbalanced or balanced force?
unbalanced
200
Bryan is pulling the dog 40n east what directions is he pulling the dog?
East
300
Is Inertia the same thing as Newton's first law or not?(yes or No)
Yes
300
A book sitting on a table is balanced or unbalanced?
Balanced
300
Gabe is pulling the rope at the force of 20N and Eli is pulling the force at 20n. What is the net force?
O Newtons
400
Explain Inertia
An object's tendency to resist a change in motion
400
If an object moves at a constant speed is it balanced or unbalanced?
Balanced
400
The lift and the drag is equal will go down or go up or just hover?
Hover
500
Who created Newton's first law
Issac Newton
500
The car accelerates for 5 meters but then for the rest of the race goes at constant speed. Is it balanced or unbalanced?
Balanced