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
labwork [276]
1 year ago
13

The 3kg object in Figure is released from rest at a height of on a curved frictionless ramp.

Mathematics
1 answer:
yanalaym [24]1 year ago
3 0

The object compresses the spring up to 0.8577m.

<h3>What is Potential Energy?</h3>

Potential Energy is the energy possessed by an object at rest.

The object is falling from the rest and it is assumed that the friction on the ramp is zero and the air resistance is also considered to be zero so only the gravitational force acts and the total potential energy gets converted to Kinetic Energy.

The total amount of potential energy at the top of the ramp is given by

Ep=mgh

Ep=3 * 9.81 *5

Ep=147.15 Joules

This is equal to kinetic energy.

From the formula for elastic potential energy

The distance up to which the spring is compressed is determined

The force constant = 400N/m

147.15 =(1/2)k(x²)

294.3=(400)(x²)

0.73575=x²

x=0.8577 m

So, the object compresses the spring up to 0.8577m.

  • When the object compresses the spring, the potential energy of the spring is converted into Kinetic Energy so it will push the object back again.

To know more about Potential Energy

brainly.com/question/24284560

#SPJ1

You might be interested in
Why do people ...................
77julia77 [94]

Answer:

What?

Step-by-step explanation:

6 0
3 years ago
A family spends 1/3 of its income for the mortgage and 1/6 of its income for food. What proportion of its income remains?
Aloiza [94]

Answer: 1/2

Step-by-step explanation:

1/3 = 2/6 so 2/6 + 1/6 = 3/6

3/6 = 1/2

4 0
2 years ago
Read 2 more answers
Find the slope of each line <br> 5y = -2x + 15
Kipish [7]
The slope of the line is -2/5x
3 0
3 years ago
The statement "if x is divisible by 8, then it is divisible by 6" is false if x equals
kotegsom [21]
Answer:(3)\ 32\\\\32\ is\ divisible\ by\ 8\to32:8=4\\\\but\ not\ divisible\ by\ 6\to32:6=5\frac{1}{3}
6 0
3 years ago
Read 2 more answers
What's an equivalent expression to 4(c+9)
sineoko [7]
4c + 36 because you have to multiple 4 x c which is 4c and then you have to multiply 4 by 9 which gives 4c + 36 (hope this helps)
6 0
2 years ago
Other questions:
  • X^2-4y-4x+xy in factored form
    13·1 answer
  • What is square root of negative 72 divided by square root of 2
    13·1 answer
  • What must be true about the slopes of two perpendicular lines, neither of which is vertical?
    5·1 answer
  • Solve for Theta in the interval...
    5·1 answer
  • M=-8r^2+11r-6<br> t=-7r^2-9r+14<br> m+t=
    8·1 answer
  • Chad bought a pair of jeans that cost $54, but his total was $58.32 due to the
    13·1 answer
  • Evaluate g(x)=3x when x=−2,0, and 5.<br><br> g(−2)= <br><br> g(0)= <br><br> g(5)=
    14·1 answer
  • Help me por favor...
    12·1 answer
  • Please help.a lot of the problems are confusing to me.
    7·1 answer
  • Can someone help explain why it cannot be determined pls
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!