answersLogoWhite

0

Physics

User Avatar

Araceli Klocko

Lvl 10
2y ago
3.8
5 Reviews
Add a rating

Rate this Study Guide:

Cards in this guide (13)
Applications for Newton's third law of motion

Applications for newton's third low of motion

Which of these is an example of free fall

an astronaut floating in a space ship

All objects change velocity as they move toward earth at a rate of 9.8 ms2 due to which factor of gravity

acceleration

What does the law of conservation of energy explain

The total energy in the universe is constant.

A+ :)

What is needed to determine whether an object is in motion

A Reference Point A reference point is needed to determine if an object is in motion.

What is the factor described by Bernoulli's principle that allows airplanes to fly

speed of fluide flo

Which of these is true of a person walking up the steps of a downward-moving escalator at a constant speed

the person is decreasing resultant velocity

More force must be applied when pushing something across a rough surface

TRUEFriction is the reason more force is needed to push an object across a rough surface.

What are some components of Newton's second law of motion

force, mass, and acceleration

Which of newton's laws does the situation illustrate

the firt one

What would you expect to accelerate most

A small mass with a lot of force applied.

Which of these would you expect to require the most force

increasing acceleration of a large mass

Is it true that momentum is not equal to the mass of an object divided by its velocity

That is true because momentum is mass times velocity

Related study guides

Physics

11 cards

Applications for Newton's third law of motion

Which term describes motion without air resistance to gravity

Which of these is an example of free fall

All objects change velocity as they move toward earth at a rate of 9.8 ms2 due to which factor of gravity

➡️
See all cards
3.67
3 Reviews

Physics

14 cards

Applications for Newton's third law of motion

Which term describes motion without air resistance to gravity

Which of these is an example of free fall

Which law states that the total momentum does not change when it is transferred

➡️
See all cards
4.43
7 Reviews

Physics

11 cards

Applications for Newton's third law of motion

Which term describes motion without air resistance to gravity

Which law states that the total momentum does not change when it is transferred

Which two factors determine speed of motion

➡️
See all cards
4.8
5 Reviews

Physics

10 cards

Which term describes motion without air resistance to gravity

Which two factors determine speed of motion

What if your body applies force to the ground as weight If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground

The acceleration of an object depends on the force exerted on which of these

➡️
See all cards
No Reviews

Physics

13 cards

Which of these is an example of free fall

A car travels 65 km in 1 hour What is its average speed in meters per second

Which two factors determine speed of motion

The acceleration of an object depends on the force exerted on which of these

➡️
See all cards
5.0
1 Review