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
Llana [10]
3 years ago
8

A paper clip that has a mass of 1.5 grams is thrown into the air and initially has a kinetic energy of 0.013 J.

Physics
1 answer:
Aleksandr [31]3 years ago
3 0

answer

v = 4.2\frac{m}{s}

set up an equation

we can use the formula for kinetic energy since we know mass and kinetic energy

K = \frac{mv^{2}}{2}

v = \sqrt{\frac{2K}{m} }

values

K = 0.013 J

m = 1.5g = 0.0015 kg

plug in values

v = \sqrt{\frac{2*0.013}{0.0015} }

v = 4.2\frac{m}{s}

You might be interested in
If you increase the length ? of a pendulum by a factor of 9, how will the period t increase?
garik1379 [7]
T = 2 * pie √(L/g)

so, if length is increased by 9

then time period is increased by √9 = 3

hope it helped :)
3 0
3 years ago
Read 2 more answers
Hydraulics uses _______ to change the size and/or direction of a force
cupoosta [38]
I know this the answer is <span>pressurized liquids if you go on quizlet they will always give you the answer just so you know</span>
5 0
2 years ago
Which best symbolizes the hydrogen bonding between two water molecules?
Artemon [7]

The best symbolizes the hydrogen bonding between two water molecules is given in the diagram.

<h3 /><h3>What is hydrogen bonding?</h3>

A hydrogen bond is an attraction between an electronegative atom carrying a single pair of electrons—the hydrogen bond acceptor—and a hydrogen atom that is covalently bonded to a more electronegative "donor" atom or group.

One definition of a polar covalent bond is one in which one atom has a stronger alternation for electron negativity difference between two bonds, the more polar the link.

Polar molecules like H2O have a mild partial negative charge in one area and a partial positive charge in another.

to learn more about hydrogen bond go to -

brainly.com/question/1426421

#SPJ4

4 0
1 year ago
Is it possible for a tennis ball to have more momentum than a cannonball? explain ​
Olenka [21]
Well you know how it
8 0
3 years ago
The unit of electric potential or electromotive force is the
goldenfox [79]

Answer:

Volt

Explanation:

Electric Potential is the Voltage and it's measured in volt

3 0
3 years ago
Other questions:
  • In a young's double-slit experiment, the angle that locates the second dark fringe on either side of the central bright fringe i
    6·1 answer
  • You wish to hit a target from several meters away with a charged coin having a mass of 4.7 g and a charge of +2400 μC . The coin
    12·1 answer
  • Two samples of water are mixed together.
    6·1 answer
  • Two kids are playing on a newly installed slide, which is 3 m long. John, whose mass is 30 kg, slides down into William (20 kg),
    6·1 answer
  • Why will a sheet of paper fall slower than one that is crumbled into a ball
    6·2 answers
  • What is not a similarity between mars and earth today?
    15·1 answer
  • Mbbnmzmzkdjhxhxndmfmfmckcjcjcncncngmgkgjcjcj
    15·2 answers
  • Can someone please solve this
    12·1 answer
  • A car has negative acceleration. What information can you infer from this? (4 points) a The car is speeding up and changing its
    15·1 answer
  • A motor has coils with a resistance of 10.0 ohms and is supplied by a voltage of V = 1.20 x 102 V. When the motor is running at
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!