1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kupik [55]
3 years ago
12

Which statement is true according to Newton's first law of motion?

Physics
1 answer:
lys-0071 [83]3 years ago
5 0
An object in motion tends to stay in motion an oject at rest stays at rest.
You might be interested in
You are driving at the speed of 27.7 m/s (61.9764 mph) when suddenly the car in front of you (previously traveling at the same s
densk [106]

Here when car in front of us applied brakes then it is slowing down due to frictional force on it

So here we can say that friction force on the car front of our car is given as

F_f = \mu m g

So the acceleration of car due to friction is given as

F_{net} = - \mu mg

a = \frac{F_{net}}{m}

a = -\mu g

now it is given that

\mu = 0.868

g = 9.81 m/s^2

so here we have

a = -0.868 * 9.81

a = -8.52 m/s^2

so the car will accelerate due to brakes by a = - 8.52 m/s^2

4 0
3 years ago
What do you call the theory that says gravitational attraction caused bits of matter to collapse, begin spinning, and eventually
Semenov [28]
The nebular hypothesis is the name of the theory where gravitational attraction caused bits of matter to collapse, eventually forming a solar system.
Hope this helps :)
7 0
2 years ago
¿Un cuerpo que se encuentra a 5°C puede darle calor a otro cuerpo?
likoan [24]

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

7 0
3 years ago
what do you mean by momentum? avehicle is runing with a velocity of 5m/s. it the momentum of the vehicle is 5000kg m/s. what is
Fantom [35]
Momentum is simply a quantity that measures the impact of a moving body over something is due to the mass it posseses or the velocity with which it is moving. Mathematically,ut is the product of mass and velocity of a body. It is represented by capital p...(P) P=mv Solution to the problem: we know P=mv For mass,eliminate m from the equation, m=P/v Put values, m=5000/5=1000kg
8 0
2 years ago
Which one A or B Help Fast Now
irga5000 [103]

Answer:

the answer is b because it does not show evidence

3 0
3 years ago
Read 2 more answers
Other questions:
  • A heavy copper ball of mass 2 kg is dropped from a fiftieth-floor apartment window. Another one with mass 1 kg is dropped immedi
    14·1 answer
  • A uniform cubical crate is 0.740 m on each side and weighs 600 N. It rests on the floor with one edge against a very small, fixe
    9·1 answer
  • You want to launch a stone using the elastic band of a slingshot. The force that the elastic band applies to an object is given
    6·1 answer
  • ) A satellite of mass m has an orbital period T when it is in a circular orbit of radius R around the earth. If the satellite in
    15·1 answer
  • when you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time o
    7·1 answer
  • Georgia drops a brick from the top of an 80.0 m building. What is the velocity of the brick when it hits the ground?
    11·1 answer
  • Which of the following can carry light waves but not sound waves
    14·2 answers
  • A car increases velocity from 30 m/s to 60 m/s in 4 seconds. Calculate the average acceleration of the car over this time.
    15·1 answer
  • Direct Democracy and Representative Democracy are alike because _______
    6·2 answers
  • Propane (c3h8), a common fuel, reacts with oxygen to form carbon dioxide and water according to the equation below. c3h8 5o2 → 3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!