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
vekshin1
3 years ago
6

Pushing on the pump of a bottle of hand washing solution compresses a small spring which obeys Hooke's Law. If the potential ene

rgy of the spring is 0.0030 J when the spring is compressed 0.55 cm, determine the following.
Physics
1 answer:
OLEGan [10]3 years ago
6 0
U = 1/2 * k * x²

U = 0.003J
x = 0.0055m
k spring constant
You might be interested in
A battery is connected to a light bulb that has 3 of resistance . If there is 0.5 A of current flowing what is the voltage on th
Alenkasestr [34]

Answer:

1.5 V

Explanation:

E = IR = 0.5(3) = 1.5 V

8 0
3 years ago
Recall that the differential equation for the instantaneous charge q(t) on the capacitor in an lrc-series circuit is l d 2q dt 2
Aloiza [94]
DE which is the differential equation represents the LRC series circuit where
L d²q/dt² + Rdq/dt +I/Cq = E(t) = 150V.
Initial condition is q(t) = 0 and i(0) =0.
To find the charge q(t)  by using Laplace transformation by
Substituting known values for DE
L×d²q/dt² +20 ×dq/dt + 1/0.005× q = 150
d²q/dt² +20dq/dt + 200q =150
5 0
3 years ago
50 kg of water at 75o C is cooled to 25o C. How much heat was given off?
attashe74 [19]

Answer:

b the answer is b

Explanation:

b is the awnser because it cools after the heat on the water witch lets the steam out

8 0
2 years ago
Describe a situation where you can be traveling at a low speed but have an extremely high velocity
Reil [10]

Answer:

Cruising at 35,000 feet in an airliner, straight toward the east,

at 500 miles per hour

Explanation:

3 0
3 years ago
Read 2 more answers
High friction materials​
Harrizon [31]

Answer:

For the dry and static friction materials, some of these are Rubber, Aluminum, Gold, Platinum,

Explanation:

High friction materials has higher coefficient of friction (COF).

7 0
3 years ago
Other questions:
  • 8. If you ran up stairs that were 6 m high in 6.5 seconds and you weigh 600N how much power
    14·1 answer
  • An astronaut in a spacecraft looks out her window and observes a comet travel in the opposite direction at a relative speed of 2
    8·2 answers
  • Constructive interference occurs when the crests of one wave overlap the crests of another wave. What is the result of construct
    5·2 answers
  • Explain how a hydroelectric power plant converts energy stored in water into electricity
    12·1 answer
  • If a proton and an electron are released when they are 4.00 x 10^-10 m apart, find the initial acceleration of each of them.
    6·2 answers
  • Starting from rest, a coin and a ring roll down a ramp without slipping. Which of the following are true:
    5·1 answer
  • A flat coil of wire is placed in a uniform magnetic field that is in the y-direction.
    11·1 answer
  • Which best compares kinetic energy and temperature?
    11·2 answers
  • Consider three properties of the net force on an object: a magnitude, direction, and angle with respect to the objects path. For
    7·1 answer
  • Need amswer fast plz
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!