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
earnstyle [38]
3 years ago
12

The kinetic energy of an object increases as its ____ its potential energy

Physics
1 answer:
tankabanditka [31]3 years ago
8 0
The kinetic energy of an object increases as its decreases <span>its potential energy as the sum of energy will remain constant.

In short, Your Answer would be "Decreases"

Hope this helps!</span>
You might be interested in
Which of these materials is permeable?​
kogti [31]
Correct answer is letter B. sandstone
8 0
3 years ago
A stretched string has a mass per unit length of 5.40 g/cm and a tension of 17.5 N. A sinusoidal wave on this string has an ampl
kondaur [170]

Answer:

Part a)

y_m = 0.157 mm

part b)

k = 101.8 rad/m

Part c)

\omega = 579.3 rad/s

Part d)

here since wave is moving in negative direction so the sign of \omega must be positive

Explanation:

As we know that the speed of wave in string is given by

v = \sqrt{\frac{T}{m/L}}

so we have

T = 17.5 N

m/L = 5.4 g/cm = 0.54 kg/m

now we have

v = \sqrt{\frac{17.5}{0.54}}

v = 5.69 m/s

now we have

Part a)

y_m = amplitude of wave

y_m = 0.157 mm

part b)

k = \frac{\omega}{v}

here we know that

\omega = 2\pi f

\omega = 2\pi(92.2) = 579.3 rad/s

so we  have

k = \frac{579.3}{5.69}

k = 101.8 rad/m

Part c)

\omega = 579.3 rad/s

Part d)

here since wave is moving in negative direction so the sign of \omega must be positive

4 0
3 years ago
Trong thí nghiệm về giao thoa sóng trên mặt nước gồm hai nguồn kết hợp S1S2 cách nhau 15 cm với dao động với tần số 30Hz. Tốc độ
mojhsa [17]

Answer:

this is a difficult question but I will try to answer it answer for this is 3220 a + b b u s y d l new

6 0
3 years ago
A 167-? resistor and a 114-? resistor are both connected in parallel across a power supply. If the potential drop across the 167
Troyanec [42]
19-? Is the exact p.d across the 114-?resistor.
Current will different
But p.d will same in parallel circuit .
7 0
3 years ago
Why is global warming a cause of concern for the environmentalists?
Svetradugi [14.3K]
Because it can pollute the air and cause wild life to eat stuff that has been contimanted by the air 
7 0
3 years ago
Other questions:
  • A chemical change means a new substance with new properties was<br> formed.<br> True<br> False
    8·1 answer
  • What happens to the room temperature in ehich an air conditioner is lefy running on a table in the midle of the room
    7·2 answers
  • For the potential , determine the number of bound states?A)6 b)4 c) 3 d) 1
    10·1 answer
  • Astronomers have observed a small, massive object at the center of our Milky Way Galaxy. A ring of material orbits this massive
    9·1 answer
  • a wire of a certain material has resistance r and diameter d a second wire of the same material and length is found to have resi
    14·1 answer
  • A person watches an ambulance drive by them while emitting a steady sound from its siren. When the ambulance passes the person (
    12·1 answer
  • How much work is done to move 2.10 μC of charge from the negative terminal to the positive terminal of a 3.50 V battery?
    5·1 answer
  • Which phrase best completes the following analogy? Health is to wellness as exercise is to _____. anxiety fatigue physical fitne
    5·2 answers
  • Which disease do you think is most easily spread? 5 Answers
    11·1 answer
  • How much wood could a wood chuck chuck if a wood chuck could chuck wood
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!