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
velikii [3]
3 years ago
8

How do we calculate momemtum

Physics
1 answer:
Mice21 [21]3 years ago
7 0
<h2>momentum is the product of mass and velocity of an object. </h2>

<h2>To calculate momentum we just need to know about the mass of the object and it's velocity at which it is moving.</h2>

<h2>Momentum is denoted by the letter p. Velocity is denoted by the letter v.</h2><h2>Mass Is denoted by the letter m.</h2>

<h2>formula for momentum is given below.</h2>

p = mv

You might be interested in
20
Pani-rosa [81]
The total displacement is 4.0 m east.
4 0
3 years ago
The concrete slab of a basement is 11 m long, 8 m wide, and 0.20 m thick. During the winter, temperatures are nominally 17°C and
mina [271]

Answer:

\frac{dQ}{dt}= 4312 W

Explanation:

As we know that base of the slab is given as

A = 11 \times 8

A = 88 m^2

now we know that rate of heat transfer is given as

\frac{dQ}{dt} = \frac{kA}{x} (T_2 - T_1)

here we know that

k = 1.4 W/m k

Also we have

x =0.20

\frac{dQ}{dt} = \frac{1.4(88)}{0.20}(17 - 10)

\frac{dQ}{dt}= 4312 W

7 0
3 years ago
What is space mostly composed of?
miv72 [106K]
Nothing it nor breatheable you could die and it cold
8 0
3 years ago
Refer to the image. Calculate the magnitude of change in velocity of the cue ball.
valkas [14]

Answer:

If you add the 2 velocity vectors you get the velocity of the third vector which is the (change in) velocity of the cue ball after striking the cushion

V * 2 * cos 45 = 4 * cos 45 = 2.83 m/s

6 0
2 years ago
Explain what an electric current could do if applied to a pickle!!.....<br><br> I’m waiting........
Airida [17]
If you apply an electric current to a pickle, the salt water will act as a conductor and will cause the pickle to glow in the dark!!!

-yw!! <3
7 0
3 years ago
Other questions:
  • How many moles of Helium are in 16 grams of the element
    11·1 answer
  • Please help!!!! 15 points!!!
    13·1 answer
  • The potential difference across a resistor in a particular electric circuit is 420 V. The current through the resistor is 19.0 A
    14·1 answer
  • Studies show that the amount of heat stored in the ocean is increasing. What effect might this have?
    12·2 answers
  • EARTH SCIENCE HELP FAST PLEASE
    12·1 answer
  • Please help!
    15·2 answers
  • 2. The force between charges is 7 N. The distance between the charges is 4 x 10-6 m. If one of the charges is 2 x 10-8 C, what i
    13·1 answer
  • A tea kettle is boiling on the stove, and all of a sudden the whistle in the spout of the kettle starts shrieking. Steam rising
    5·2 answers
  • Brainliest!
    5·2 answers
  • a square loop whose sides are long is made with copper wire of radius , assuming resistivity of copper is . if a magnetic field
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!