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Using the image to find the Net-Force
Using the image to find the Net-Force
When discussing Newton’s laws of motion, which terms do people most likely use when talking about Newton’s third law of motion?
Using the image to find the Net-Force
A delivery man pushes a 5.57 kg laundry cart with a force of 65N. What is the acceleration that the delivery man generates while pushing the cart?
An object with a mass of 2.0 kg accelerates 2.0 m/s2 when an unknown force is applied to it. What is the amount of the force?
An object accelerates 8.2 m/s2 when a force of 20.1 Newtons is applied to it. What is the mass of the object?
An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2?
An object with a mass of 3.0 kg has a force of 9.0 Newtons applied to it. What is the resulting acceleration of the object?
An object with a mass of 1500 kg accelerates 10.0 m/s2 when an unknown force is applied to it. What is the amount of the force?
An object accelerates 100m/s2 when a force of 200 Newtons is applied to it. What is the mass of the object?
What is the SI (metric) unit for force?
Name the type of friction between 2 moving objects.
What property of matter resists motion?
What type of friction does a skydiver experience?
An object in motion tends to stay in motion, an object at rest tends to stay at rest.
F = Mass x Acceleration
Newton's 3rd Law states?
In a closed system, what is conserved when two objects collide?
What number is used to express the acceleration due to gravity on Earth?
When an object in motion resist a change in it motion, its the Law of.....?
Which example best represents balanced forces?
Anya knows the velocity of an object. What else does she need to know in order to find the object’s momentum?
Which refers to the sum of all the forces that act upon an object?
How is force calculated?
Micah knows that a car has a force of 25 N. What does Micah need to determine mass?
According to the law of ____________________, if no net force acts on a system, then the total momentum of the system doesn't change.
Barry and Thomas are moving a Lazy-Boy chair. Barry is pulling 45N to the left and Thomas is pushing 50N also to the left.
Below answer the following questions.
A. What is the net-force acting on the chair?
B. If the acceleration is 15m/s2, what is the mass of the chair?
Your weight equals your _________________.
If you have a mass of 80 kg on Earth, what is your mass on the moon?
Look at the following picture below. Click on the first pdf and choose the correct force diagram.
A person is riding in a car, traveling straight. The car comes to a quick stop and the person's body leans forward against the seatbelt. This scenario is an example of what law of motion?
Drag and drop the correct law with each statement.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Newton's Second Law | arrow_right_alt | A swimmer moves forward after pushing off the wall. |
Newton's Second Law | arrow_right_alt | An object in motion stays in motion and an object at rest stays at rest unless acted on by an outside force. |
Newton's Third Law | arrow_right_alt | The acceleration of an object is related to its mass and the force acting on it. |
Newton's First Law | arrow_right_alt | The girl pushing the grocery carts needed to apply a greater force to move eight carts than she did to move two carts at the same speed. |
Newton's Third Law | arrow_right_alt | A person not wearing a seat belt will continue moving forward even when the car suddenly stops. |
Newton's First Law | arrow_right_alt | For every action, there is an equal and opposite reaction. |