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
zhuklara [117]
3 years ago
12

When you lift an object, you add the energy of lifting to the object. Tor F

Physics
1 answer:
PtichkaEL [24]3 years ago
6 0

It's true, when we lift an object we add energy to it.

because, when we lift an object by applying force , the object attains a height and hence the energy gets stored in it, in the form gravitational potential energy .

You might be interested in
6. As the sky diver's fall the______energy is converted into _______.
notka56 [123]

Answer:  B

D makes no sense because energy is created so we can remove that. C also makes no sense because if energy is not created how did it get destroyed if there's no energy in the first place. This leaves us with a and B the correct answer is B because energy is created and cannot be destroyed.

3 0
3 years ago
A student throws a heavy red ball horizontally from a balcony of a tall building with an initial speed v0. At the same time, a s
liraira [26]

Without air resistance, both balls reach the ground at the same instant.

Neither horizontal motion nor weight affects vertical motion.

6 0
4 years ago
Hiii :( this is the second question and not making sense to me at all please help <3 it’s due soon
harkovskaia [24]

Answer:

Socratic app

Explanation:

it will help you

7 0
3 years ago
A 75 g bullet is fired from a rifle having a barrel 0.650 m long. Assuming the origin is placed where the bullet begins to move,
kolbaska11 [484]

Answer:

7557.875 J

Explanation:

Assumimg we need to find work done by the bullet on the gas

The work is found by integrating force over distance

W= W=\int_{x_i}^{x_f}F.ds

For the force in this problem we have

W=\int_{0}^{0.65}14000 + 10000x - 21000x^2.ds

= [14000x+10000x^2-21000x^3]_{0}^{0.65}

=7557.875 J

8 0
3 years ago
Formula for working maximum velocity? ​
Varvara68 [4.7K]

Answer:

v=Aω.

Explanation:

hope this helps you!!

8 0
3 years ago
Read 2 more answers
Other questions:
  • A current of 0.92 a flows in a wire. how many electrons are flowing past any point in the wire per second? the charge on one ele
    10·1 answer
  • [C]utting programs that were not effective or essential and even some that were, but are now unaffordable; and precisely targeti
    10·2 answers
  • The calcium carbonate found in limestone was originally extracted from _______.
    14·2 answers
  • SI unit for electrical current
    12·1 answer
  • How do scientists learn about the brain.
    15·2 answers
  • Differences between distance and displacement.​
    12·1 answer
  • What is the formula for<br> momentum? <br><br> What is the formula for<br> average speed?
    5·2 answers
  • Please helppppppppppp​
    5·1 answer
  • How do I calculate (30 points plus a brainlyest if correct)​
    10·1 answer
  • How far would a horse that rides at 5.5 m/s travel in 6.3 minutes?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!