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
VashaNatasha [74]
3 years ago
10

Newton said that something was needed to change the motion of an object. a clear reading of his first law tells us that what is

needed is ______.
Physics
1 answer:
IrinaVladis [17]3 years ago
4 0
Newton’s first Law is law of inertia or resistance to change of motion. Objects in motion tend to stay in motion or an object at rest tends to stay at rest, unless acted on by an outside force.


Newton’s second Law is F=ma is equal to the rate of change of momentum with respect to time dp/dt. This means force is equal to mass times acceleration or F= mass*(d^2x/dt^2)

Newton’s third Law is for every force there is an equal and opposite force. Meaning if I push on the ground, the ground pushes back on me equally an opposite.

Hope this helps you understand Newton’s three laws of motion. Any questions please ask!!

Thank you!!
You might be interested in
Dis hard for me plz plz answer...
Ann [662]

The correct answer would be it would decrease.

P.S.  If you need any technical support with Windows 10, just send a message to me on Brainly and I'll try to figure it out.

8 0
3 years ago
Red light is bent the least of all colors as it passes through a prism. What does this tell you about red light? It has a short
Alik [6]

Answer:

Longest wavelength, lowest intensity

Explanation:

7 0
3 years ago
10. The electron dot diagram for the element Ne would have ​
zmey [24]

Answer:

2,8

Explanation:

The first electron shell would have 2 electrons, the second shell would have 8 electrons. This is because Neon has a relative charge of 10.

7 0
3 years ago
Two boxers are fighting. Boxer 1 throws his 5 kg fist at boxer 2 with a speed of 9 m/s.
Sladkaya [172]

Answer:

0.001 s

Explanation:

The force applied on an object is equal to the rate of change of momentum of the object:

F=\frac{\Delta p}{\Delta t}

where

F is the force applied

\Delta p is the change in momentum

\Delta t is the time interval

The change in momentum can be written as

\Delta p=m(v-u)

where

m is the mass

v is the final velocity

u is the initial velocity

So the original equation can be written as

F=\frac{m(v-u)}{\Delta t}

In this problem:

m = 5 kg is the mass of the fist

u = 9 m/s is the initial velocity

v = 0 is the final velocity

F = -45,000 N is the force applied (negative because its direction is opposite to the motion)

Therefore, we can re-arrange the equation to solve for the time:

\Delta t=\frac{m(v-u)}{F}=\frac{(5)(0-9)}{-45,000}=0.001 s

4 0
3 years ago
In what way would a digital thermometer be preferable to those from a liquid-based thermometer?
garik1379 [7]
Reading a digital thermometer is more preferable because you can just easily read the measurement from a screen, a number will just show in a screen as compared to a liquid-based thermometer where you still have to read the measurement by counting the markers in the thermometer. Hope this helps! Mark brainly please!
5 0
3 years ago
Other questions:
  • Dr. Perez is part of a team of researchers who are working on designing and building a probe to study solar flares what conditio
    10·2 answers
  • You then measure Polly's internal temperature to be 13°C, which is quite a drop from the normal human body temperature of 37°C.
    9·1 answer
  • A neutron star is the remnant left after certain supernovae (explosions of giant stars). Typically, neutron stars are about 18 k
    15·1 answer
  • A ray diagram without the produced image is shown.
    7·2 answers
  • Can some help me out on some science ?
    5·2 answers
  • How much force is needed to accelerate a 1,500 kg car at a rate of 7 m/s2?
    11·1 answer
  • What symbol do we use for the resultant?
    12·1 answer
  • In which of the following can you not find plasma
    15·1 answer
  • Help asap plse its a product ples help asap
    9·1 answer
  • If the net force is 7 what is the magnitude
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!