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
sertanlavr [38]
3 years ago
8

PLEASE HELP MEEE!!!! Write a scientific explanation justifying why graph 2 shows the relationship between kinetic energy and spe

ed.

Physics
1 answer:
pshichka [43]3 years ago
6 0

Answer:

Kinetic energy is proportional to the square of speed. So when speed is doubled then kinetic energy becomes four times and thats why you see a rapid increase in kinetic energy.

Lets say when speed becomes 9 times the kinetic energy becomes 81 times.

Hope this answers your question.

You might be interested in
What activity is mainly a strength training excerise?
Sever21 [200]

Biceps curls & pushups , benchpress

6 0
3 years ago
The density of nuclear matter is about 1018 kg/m3. Given that 1 mL is equal in volume to 1 cm3, what is the density of nuclear m
Sonbull [250]

Answer:

density is 10^{6} Mg/µL

Explanation:

given data

density of nuclear = 10^{18} kg/m³

1 ml = 1 cm³

to find out

density of nuclear matter in Mg/µL

solution

we know here

1 Mg = 1000 kg

so

1 m³ is equal to 10^{6} cm³

and here 1 cm³ is equal to  1 mL

so we can say 1 mL is equal to 10³ µL

so by these we can convert density

density = 10^{18} kg/m³

density = 10^{18} kg/m³ × \frac{10^{-3} }{10^{6} }  Mg/µL

density =  10^{6} Mg/µL

8 0
3 years ago
Read 2 more answers
A force of 3kN acts on a car to make it accelerate by 1.5m/s/s. What is the mass of the car?
Masja [62]

Answer:

2

Explanation:

To find force it's force = mass times acceleration so to find mass you would divide force by acceleration

5 0
3 years ago
Jerome does not pay his balances off his credit cards each month. He often has to pay interest and finance charges. What is Jero
slega [8]

Jerome is referred to a debtor as he doesn't pay his balances off his credit cards each month.

<h3>Who is a Debtor?</h3>

This is defined as an individual who owes money while on the other hand a deadbeat is a person who pays his balances off his credit cards each month without having to pay interests.

Since jerome failed to pay the balances on the credit card then he is called a debtor.

Read more about Debtor here brainly.com/question/25919625

4 0
2 years ago
Conservation equations are powerful equations, because of how versatile and flexible they are to different physical situations.
Temka [501]

Answer:

b) false

Explanation:

Since in the given situation it is mentioned that the mass conversation would be simple and same applied to the fluids with care also the conservation of momentum would be applied to any type of closed system like collisions

But as we know that

In the inelastic collisions, the total kinetic energy would not be remain conserved

So the given statement is false

8 0
3 years ago
Other questions:
  • An airplane is flying at a constant velocity through the air. What is the relationship between the magnitudes of the four forces
    12·1 answer
  • A metal detector used in airports is actually a large coil of wire carrying a small current. Explain how it detects a gun, even
    10·1 answer
  • A boy wants use his slingshot to shoot a water balloon into the air. His
    7·1 answer
  • (a) A 15.0 kg block is released from rest at point A in the figure below. The track is frictionless except for the portion betwe
    12·1 answer
  • Electric circuits and electric current
    9·1 answer
  • B) What are the only two sources of energy that produce all the energy we use on Earth? What form
    9·1 answer
  • Deprecion como la ejerzo
    12·1 answer
  • A Carnot engine with an efficiency of 30% operates with a high-temperature reservoir at 188oC and exhausts 2000 J of heat each c
    6·1 answer
  • 2. An auditorium has 58 seats in the first row, 62 seats in the second row, 66 seats in the third row, and so
    15·1 answer
  • A neutron star is as dense as Group of answer choices water the nucleus of an atom the center of the Earth our astronomy textboo
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!