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
Alex_Xolod [135]
3 years ago
14

What does this observation tell you about the relationship between the external force applied and the object’s acceleration (the

rate of change in velocity)?
Physics
1 answer:
Dvinal [7]3 years ago
3 0

Explanation:

Newton’s second law of motion is closely related to Newton’s first law of motion. It mathematically states the cause and effect relationship between force and changes in motion. Newton’s second law of motion is more quantitative and is used extensively to calculate what happens in situations involving a force. Before we can write down Newton’s second law as a simple equation giving the exact relationship of force, mass, and acceleration, we need to sharpen some ideas that have already been mentioned.

First, what do we mean by a change in motion? The answer is that a change in motion is equivalent to a change in velocity. A change in velocity means, by definition, that there is an acceleration. Newton’s first law says that a net external force causes a change in motion; thus, we see that a net external force causes acceleration.

You might be interested in
11.) If figure skater spins with a circular acceleration of 275 m/s^2 in a circle 5 poin with a radius of 0.55 meters, calculate
DaniilM [7]

Answer:

we don't care what ure saying thats absurd

7 0
3 years ago
How much time is needed for a 15,000 W engine to do 1,800,000 J of work? (Power: P = W/t)
vovikov84 [41]
To solve for this we need to use the formula P = W/T (Power = Work/Time).
Since we do not have time, we shall switch up the formula.
Our new formula is T = W/P (Time = Work/Power).
We have 1,800,000 J of work, and 15,000 W of power.
1,800,000/15,000 = 120.
It will take 120 (insert measure of time here).
I hope this helps!
4 0
3 years ago
Read 2 more answers
A loaded 500 kg sled is traveling on smooth horizontal snow at 5 m/s when it suddenly comes to a rough region. The region is 10
sergejj [24]

Answer:

400 N

Explanation:

Change of Kinetic Energy to Friction Wok

∆KE = W

½ x m x (v(5)² - v(3)²) = f x d

½ x 500 x (5² - 3²) = f x 10

250 x (25 - 9) = f x 10

25 x 16 = f

f = 400 N

6 0
3 years ago
The name dinitrogen tetroxide tells you that this compound contains
Leto [7]
The answer to that is c hope it helps
5 0
4 years ago
Is there a formula for the 2nd Law of Therodynamics, is so name it?
IrinaK [193]

∆S>_closed integral of dQ/T

There are many equations for different situations of entropy but this is a general one

8 0
4 years ago
Other questions:
  • A roller coaster car (mass = m) is on a track that forms a circular loop (radius = r) in the vertical plane. If the car is to ju
    8·1 answer
  • Light of wavelength 520 nm is used to illuminate normally two glass plates 21.1 cm in length that touch at one end and are separ
    15·1 answer
  • In which state of matter do the particles spread apart and fill all the space available to them?
    9·1 answer
  • All stored energy is potential<br>energy. Do you agree?<br>​
    7·1 answer
  • 40 POINTS
    13·2 answers
  • Which of Newton's laws best explains why
    13·1 answer
  • (c) What would the angle of reflection be if the incident ray
    12·1 answer
  • Bumper car A (281 kg) moving +2.82 m/s makes an elastic collision with bumper car B (209 kg) moving -1.72 m/s. What is the veloc
    5·1 answer
  • 3. In what circumstance will a flash of lightning travel through the sky and<br> touch the ground?
    14·1 answer
  • Ram and Ajay are trying to move a heavy box. Ram is applying 100N and Ajay is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!