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
DerKrebs [107]
3 years ago
15

A force of 2N will stretch a rubber band 0.02m. Assuming that Hooke's Law applies, answer the following: How far will a 1600N fo

rce stretch the rubber band? How much work does it take to stretch the rubber band this far?
Physics
1 answer:
denis-greek [22]3 years ago
7 0
Hooke's Law states that the extension is directly proportional to the force applied so:
F/x = constant

F₁/x₁ = F₂/x₂
2 / 0.02 = 1600 / x₂
x₂ = 16 m

Elastic work = 1/2 Fx
= 1/2 * 1600 * 16
= 12.8 kJ
You might be interested in
A ball is launched horizontally at 4 m/s
ArbitrLikvidat [17]

Answer:

3.5 seconds of flight time; 13.9 m from the base of the cliff

Explanation:

3 0
3 years ago
Quinn accelerates her skateboard along a straight path from 0 m/s to 4.0 m/s
umka2103 [35]
  • initial velocity=u=0m/s
  • Final velocity=v=4m/s
  • Time=t=2.5s

\\ \sf\longmapsto Acceleration=\dfrac{v-u}{t}

\\ \sf\longmapsto Acceleration=\dfrac{4-0}{2.5}

\\ \sf\longmapsto Acceleration=\dfrac{4}{2.5}

\\ \sf\longmapsto Acceleration=1.6m/s^2

8 0
3 years ago
List of three questions that you are good at science questions.
Klio2033 [76]

Answer:

cycles, graphing, precise measurementation

Explanation:

7 0
3 years ago
Read 2 more answers
if you have 34 pounds of meat at 200F and you immerse it in 15 liters of water at 25C what is the final temp of the water? ( spe
hram777 [196]

Answer:

The specific heat capacity is the heat or energy required to change one unit mass of a substance of a constant volume by 1 °C. The formula is Cv = Q / (ΔT ⨉ m)

5 0
3 years ago
Is this statement true or false? Electric currents flow easily through materials that are conductors and through materials that
Alex777 [14]
False because currents do not flow easily through insulators. If it only said conductors, then it would be true.
3 0
3 years ago
Read 2 more answers
Other questions:
  • If two different substances, with the same mass (1 gram) absorb the same amount of energy, which of the following can be predict
    10·2 answers
  • HELP PLEASE!<br>Can anyone help with any of these?
    12·1 answer
  • What are similarities and differences between cells from different organisms?
    12·1 answer
  • Are we actually touching nothing but electrons in reality or can we actually feel things without the electron barier?
    10·1 answer
  • Will give brainliest, 30 points! :)
    13·1 answer
  • A rectangular steel plate expands as it is heated. Find the rate of change of area with respect to temperature T when the width
    15·1 answer
  • An object of mass m moves horizontally, increasing in speed from 0 to v in a time t. The power necessary to accelerate the objec
    9·1 answer
  • Select the correct answer. What happens to the molecules within a gas when the gas condenses?
    7·1 answer
  • Is a body which is moving in a negative direction but has a positive acceleration speeding up or slowing down?​
    11·1 answer
  • 1. Mean Billy is standing on a bridge, waiting for his sister to walk underneath so that he can drop his vanilla ice cream cone
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!