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
AnnyKZ [126]
3 years ago
13

What is the kinetic energy of a 1.00g hailstone falling at 8.50m/s

Physics
1 answer:
bearhunter [10]3 years ago
4 0

Answer:

36.125 J

Explanation:

The formula for kinetic energy is KE = .5(m)(v²).

Using the given information, mass = 1 g and v = 8.50.  Plug that information into the equation.  KE = .5(1)(8.50²) = 36.125 J.

You might be interested in
A penny rolls along the table for a distance of 1.3 meters. Jackie pushes it 40 centimeters further in the same direction.
brilliants [131]
40 meters times 1 meter over 100 centimeters equals 0.4 meters. 1.3 meters + 40 centimeters =. 1.3 m + 0.4 m = 1.7 m. The answer is 1.7 meters
7 0
3 years ago
State the meaning of specific heat capacity of copper is 380 J/kg°C.​
Arisa [49]

Answer:

Specific heat capacity means that in order to raise copper by 1C per kg, it needs 380J of heat energy.

7 0
2 years ago
Plate Tectonics Lab Report The outcome variable (dependent variable): the outcome/dependant variable is Test variable (independe
ANTONII [103]

Answer:Test variable (independent variable): the land of the 6 locations

Outcome variable (dependent variable): the location

5 0
2 years ago
A sailboat is traveling to the right when a gust of wind causes the boat to accelerate leftward at 2.5​​​​m​​/s2 for 4s. After t
Ber [7]

Answer:

+7.0 m/s

Explanation:

Let's take rightward as positive direction.

So in this problem we have:

a = -2.5 m/s^2 acceleration due to the wind (negative because it is leftward)

t = 4 s time interval

v = -3.0 m/s is the final velocity (negative because it is leftward)

We can use the following equation:

v = u + at

Where u is the initial velocity

We want to find u, so if we rearrange the equation we find:

u = v - at = (-3.0 m/s) - (-2.5 m/s^2)(4 s)=+7.0 m/s

and the positive sign means the initial direction was rightward.

6 0
3 years ago
To Calculate Velocity and Average Velocity you can use the same formula as both.
Elanso [62]

Answer:

I believe it's True!    Brainliest??

Explanation: Hope you have a great day :)

4 0
2 years ago
Other questions:
  • How much kinetic energy does a system containing 5 moles of an ideal gas at 300.00 K possess? (decimal only)
    11·1 answer
  • The Faint Young Sun Paradox points out the following discrepancy: even though the Early Sun put out significantly less energy/ra
    15·1 answer
  • A box of mass 10 kg is pulled from the hold of a ship with an acceleration of 1 m/s^2 by a vertical rope attached to it .find th
    9·1 answer
  • A worker exerts a pulling force on a box. The worker exerts this force by attaching a rope to the box and pulling on the rope so
    6·1 answer
  • Suppose the stone is thrown at an angle of 39.0° below the horizontal from the same building as in the Example above. If it stri
    12·1 answer
  • The measure of the energy of motion of particles of matter?
    13·1 answer
  • Would you classify petroleum as a renewable or nonrenewable resource? Justify your answer in two or more complete sentences.
    12·1 answer
  • (c) A solid weights 64N in air and 48N when totally immersed in a liquid 0.8g/cm3.
    8·1 answer
  • A spring is compressed so that it has 7.2 J of elastic potential energy. A 0.3 kg ball is placed on top of the spring. When the
    9·1 answer
  • There would be no water supply tomorrow at home. How much water should be stored for tomorrow? Why do you emphasize on estimatio
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!