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
STatiana [176]
2 years ago
14

10. What is Newton's 3rd Law?

Physics
2 answers:
stepan [7]2 years ago
6 0
Newton’s 3rd law is A. For every action there is an equal and opposite reaction.

Newton’s 2nd law is B. Acceleration depends on two variables, the mass of the object and the amount of force. (Acceleration = force/mass)
charle [14.2K]2 years ago
4 0

Answer:

A. For every action there is an equal and opposite reaction.

You might be interested in
A child is riding in a child-restraint chair, securely fastened to the seat of a car. Assume the car has speed 47 km/h when it h
Elina [12.6K]

Answer: F = 1235 N

Explanation: Newton's Second Law of Motion describes the effect of mass and net force upon acceleration: F_{net}=m.a

Acceleration is the change of velocity in a period of time: a=\frac{\Delta v}{\Delta t}

Velocity of the car is in km/h. Transforming it in m/s:

v=\frac{47.10^{3}}{36.10^{2}}

v = 13 m/s

At the moment the car decelerates, acceleration is

a=\frac{13}{0.2}

a = 65 m/s²

Then, force will be

F_{net}=19(65)

F_{net} = 1235 N

The horizontal net force the straps of the restraint chair exerted on the child to hold her is 1235 newtons.

5 0
2 years ago
The flow rate in a firehose is 0.524 m3/s. It is able to shoot water to the top of a building 40.4 m tall, but not higher. You r
Marrrta [24]

Answer:

A fire hose must be able to shoot water to the top of a building 35.0 m tall ... Water enters this hose at a steady rate of 0.500 m3/s and shoots out of a round nozzle. ... I know that Flow rate=0.500 m3/s=A*V. I know the pressure needed to ... The first equation has no potential while the second has no kinetic.

Explanation:

3 0
3 years ago
Is James Charles a boy or a girl ? I am so confused
eimsori [14]

Answer:

both

Explanation:

and I'm serious he is literally both

7 0
2 years ago
What is cocanve mirror?​
pochemuha

Answer:

A mirror that has a reflecting surface that is recessed inward is called concave mirror

8 0
2 years ago
Read 2 more answers
The tendency to perceive a series of points or lines as having unity is the Gestalt rule of organization known as ________.
xxMikexx [17]
The best answer to fill in the blank should be ''continuation'' because series means a lot and lines are long, narrow, figures, so its continuation since its constant.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Which arrangement in relative size is correct? (< sign means 'smaller than')
    12·2 answers
  • Kepler's second law: as a planet moves around its orbit, it sweeps out ______areas in ______ times.
    5·1 answer
  • Fe has the electron configuration [Ar]3d64s2. What is the magnitude of the orbital angular momentum for its most energetic elect
    9·1 answer
  • The atomic mass of gold is 0.197 kg/mole. how many moles are in 0.566 kg of gold.
    15·2 answers
  • Four students measure the mass of a standard mass that has an accepted value of 150.0 g. They post their results in a table.
    15·1 answer
  • How much work does the electric field do in moving a proton from a point with a potential of +130 V
    9·1 answer
  • If a 2-kg ball is thrown through the air at 20 m/s what is the momentum of the ball?
    14·1 answer
  • In the diagram, the liquid is vaporizing at which point?
    14·1 answer
  • If 2000 kg cannon fires 2 kg projectile having muzzle velocity 200 m/s than the recoil speed of the cannon will be *
    5·1 answer
  • In the Bohr model of the hydrogen atom, the speed of the electron is approximately 2.2 106 m/s.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!