A
If an object is moving 50N to the right is it Balanced or Unbalanced
Unbalanced
An object in motion stays in ____ unless acted on by an outside ____
motion, force
What will be different on the moon than on the earth?
Weight
The normal force acts on any object that...
Touches a surface
In the equation F = ma, what does m represent?
What is the formula for acceleration
A=V/T
Which object has more inertia a bowling ball or ping pong ball.
Bowling ball
What is the formula for Force?
F=M*A
What is the push or pull on an object that can cause it to accelerate called?
If you push with a 5N force on a 1 kg box that is resting on a floor where u = 0.3, will the box move?
A. Yes
B. No
Yes
Which letter shows that it's stationary.
B
If I throw the ball to the right which way will the boat go?
left
What force is a table exerting on the book.
Normal Force
How much net force is required to accelerate a 2000 kg car at 3.00 m/s2?
What is the force that acts between two object in contact because of action-reaction?
Friction Force
Is the y-axis of a graph usually Time or Distance
Time
Which of the following is a non-contact force
A: Friction
B: Air Resistance
C: Gravitational Force
C: Gravitational Force
What is the unit of measure for force?
A: Amp
B: Seconds
C: Newton
D: Erg
Newton
In a tug of war, when one team is pulling with a force of 100 N and the other 80 N, what is the net force?
A: 20 N
B: 80 N
C: 100 N
D: 180 N
A: 20N
How big is the net force acting on an object with constant velocity?
0 N
What is newtons first law
The law of inertia
What is newtons second law
Law of acceleration
What is newtons third law
Law of Action and Reaction
If you apply a net force of 3 N on 100 g-box, what is the acceleration of the box?
A: 5 m/s2
B: 10 m/s2
C: 20 m/s2
D: 30 m/s2
D: 30 m/s*2
What is the normal force acting on a 50 kg dog?
A: 440 N
B: 490 N
C: 540 N
D: 570 N
B: 490 N