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
Thepotemich [5.8K]
3 years ago
13

A particle moving along the y-axis has the potential energy u =4y3j, where y is in m. what is the y-component of the force on th

e particle at y=0 m, 1 m, and 2?
And why F= = - 12 * y^2?
Physics
1 answer:
givi [52]3 years ago
5 0

Answer:

.

Explanation:

.

You might be interested in
Why is the sky blue?
ladessa [460]

The sunlight of all colors passes through air, the blue part causes charged particles to oscillate faster than does the red part. More of the sunlight entering the atmosphere is blue than violet, however, and our eyes are somewhat more sensitive to blue light than to violet light, so the sky appears blue.

5 0
3 years ago
Read 2 more answers
Can someone help me with the motion maps, I don't understand what I am supposed to write in the description or how to draw the a
Ugo [173]

Answer:

i  d  k

Explanation:

7 0
2 years ago
B. On a separate sheet of paper, describe the different ways of generating electric power. ​
Afina-wow [57]

Answer:

These all different sources of energy add to the store of electrical power that is then sent out to different locations via high powered lines. It is the energy from the sun that is harnessed using a range of technologies such as solar heating, solar architecture, photovoltaics, and artificial photosynthesis.

Hope it helps PLS MARK ME AS BRAINLIST I BEG YOU thanks :)

4 0
2 years ago
What are the three points of the fire triangle
prisoha [69]
1-fuel
2-heat
3-oxygen
5 0
3 years ago
The eiffel tower is a steel structure whose height increases by 19.5 cm when the temperature changes from −8 to +42 °c. what is
Readme [11.4K]
 The coefficient of expansion is 13 * 10^-6 m per meter length.per oK 
The temperature difference = 42 - - 8 = 50 oC 
delta T = (42 + 273) - (-8 + 273) = 50 oK 
delta L = L * 13* 10^6 m/oK 
oK = 50 oK delta L = 19.5 cm = 19.5 cm [1m / 100 cm] = 0.195m 
So we need to find the length and it is computed by:
0.195= L * 13 * 10^-6 * 50 L = 0.195 / (13*10^-6*50) L = 300 m 
6 0
3 years ago
Other questions:
  • Which suspect is one who wrote the suicide note?
    10·1 answer
  • What are three physical properties of a bowling ball
    9·1 answer
  • If you were to yell at a canyon wall, you would hear yourself a short time later. This is because sound can be
    6·2 answers
  • What was one of the main benefits to the use of the icebox for cooling food? Select all that apply. provided a source for cold w
    5·2 answers
  • Help 30 points and willgive brainliest
    12·1 answer
  • The lamp cord is 85cm long and comprises cupper wire. Calculate the wire‘s resistance?
    9·1 answer
  • What is the magnitude of the linear momentum of a 7.30 kg bowling ball going down the
    15·1 answer
  • Waves interact with ___ and other ___.
    15·2 answers
  • You really have a thing for screaming outside. So on a day where the speed of sound is 343 m/s you go outside and scream at a wa
    15·1 answer
  • Identity the sentence that uses quotas and interviews.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!