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
7nadin3 [17]
3 years ago
10

_ acceleration occurs when an object speeds up. Answer Positive

Physics
2 answers:
Nina [5.8K]3 years ago
6 0

_ acceleration occurs when an object speeds up.

Answer

Positive

nydimaria [60]3 years ago
5 0

That statement is a lot like saying "A baby has two legs when it's a boy.".  The statement is true as far as it goes, but it doesn't go all the way.

Yes, speeding up is one kind of acceleration, but it's not the ONLY kind.  Slowing down and turning are also acceleration.

You might be interested in
A square is cut out of a copper sheet. Two straight scratches on the surface of the square intersect forming an angle theta. The
GarryVolchara [31]

Answer:

<em>a) increases</em>

Explanation:

Almost all substance or material undergoes expansion due to heating. Heat gives thermal energy to the molecules of a substance increasing their body temperature. The temperature of a substance is the measure of the average kinetic energy of the molecules of that substance. When the temperature of a substance increases, the molecules begin to agitate and try to move far from each other, leading to either a linear, area, or cubic expansion, or all three of them. Metals like copper expand very well on heating, and their expansion is relatively minute, but very observable. When the face of such a copper is scratched to give and angle, heating the copper uniformly will cause the copper to expand, leading to an increase in the angle formed.

5 0
3 years ago
Scientific research shows that birds are capable of regenerating their hair cells.
kiruha [24]

True.

It has been studied in a research study that claims birds have the ability and capability to regenerate their hair cells.

Brainliest please?

4 0
3 years ago
Read 2 more answers
2 Points
True [87]
The answer is B because the pollinators give pollen from the plant
8 0
3 years ago
Read 2 more answers
.In a bizarre but harmless accident, Superman fell from the top of the Eiffel Tower. How fast was Superman traveling when he hit
ELEN [110]

Answer:

 (7.8) x (9.8 m/s)  =  76.44 m/s

during the time he spent falling.

Since his falling speed was zero when he 'stepped' off of the top,

he hit the ground at  76.44 m/s.

That's about 170 miles per hour.

I'll bet he left one serious crater!

I hope this helps too! :D

Explanation:

4 0
3 years ago
In comparison to radio waves, visible light has:
Alexxx [7]

Answer:

Visible light has a shorter wavelength than radio waves

8 0
3 years ago
Other questions:
  • Tell the value of the underlined digit 843,208,732,833 eight is underlined
    12·2 answers
  • Please Help Me with This
    15·1 answer
  • What type of animals does Dr. Grant study?
    5·1 answer
  • ________ describes the unique sound quality or tone color of a sound.
    8·1 answer
  • If the length of one side of a square is 12.0 m, what is the perimeter of the square?
    13·1 answer
  • what is the force if a block of wood with mass 20 kg slides along a frictionless surface at 2 m/s squared
    7·1 answer
  • Which physical phenomena is responsible for the earth’s sky appearing blue? scattering reflection dispersion refraction
    9·2 answers
  • Difference between uniform circular motion and non uniform circular motion
    8·1 answer
  • How does self efficacy relate to sports performance?
    12·1 answer
  • What is the wavelength of an electromagnetic wave?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!