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
Mashutka [201]
3 years ago
13

What two things must you know to find the momentum of an object? :( anyone?

Physics
2 answers:
Mandarinka [93]3 years ago
7 0
<em>Linear Momentum is a vector quantity.</em>
<em>       p = mass * Velocity</em>
<em>We need to know the mass, and velocity (magnitude and direction)</em>


miss Akunina [59]3 years ago
4 0
You will need too know the mass and velocity
You might be interested in
You have decided to study the effect of loud noise on plant growth. You put one plant in a quiet room and the other plant in you
wel
The answer is B. Controlled variable.<span />
4 0
3 years ago
Read 2 more answers
A nuclear explosion may release tremendous amounts of energy in the form of noise, heat, visible light, radiation and an atmosph
posledela

light and radiation is able to experience by an observer watching the explosion from the vacuum.

<u>Explanation:</u>

  • Basically in the nuclear explosion, there will be an enormous of energy released as noise, heat, visible light, radiation and atmospheric wave.
  • Usually sound and wave propagate through medium but in vacuum, there will be no medium to transfer this type of energy. so there is no chance of sound and wave transfer.  
  • Light and radiation travel in vacuum because they didn't need the medium to transfer .  

7 0
3 years ago
Read 2 more answers
A student redid the experiment of mixing room temperature water and warm
Len [333]

Answer:

I think B or C it won't lower so I'll go with B bc warm water is hotter than regular temp water

7 0
2 years ago
Read 2 more answers
What is an atomic orbital
Serjik [45]
The probability of finding an electron with random motion at a certain energy level (distance away from) the nucleus
8 0
2 years ago
Read 2 more answers
a small negatively charged sphere with a mass of 5.4*10^-5 is suspended between two parallel plates. the potential difference is
labwork [276]
Here, Fe = Fg
q.E = m.g
We have: E = 360 V
m = 5.4 × 10⁻⁵
g = 9.8 m/s²   [ constant value for earth system ]

Substitute their values into the expression:
q (360) = 5.4 × 10⁻⁵ × 9.8
q = 52.92 × 10⁻⁵ / 360
q = -1.47 × 10⁻⁶  [ negative sign represents the nature of charge ] 

So, Your Final answer would be 1.47 × 10⁻⁶

Hope this helps!
3 0
3 years ago
Other questions:
  • Which descriptions best fit the labels? X: kinetic energy Y: potential energy X: potential energy Y: kinetic energy X: mechanica
    8·1 answer
  • A parallel plate flow chamber is being designed to study the adhesion of leukocytes to endothelium. The channel width is 2cm; th
    11·1 answer
  • How does Sonar work?i will mark brainliest pls help
    6·1 answer
  • Una ola oceánica viaja a aproximadamente 1,97 m / s. Esto es 4 millas por hora. La frecuencia de las ondas es de aproximadamente
    6·1 answer
  • A ball is thrown straight up from the ground with speed v0. At the same instant, a second ball is dropped from rest from a heigh
    6·1 answer
  • Here is a graph of the movement of a car. What was the acceleration of this vehicle between 15 and 20 seconds? Show your work an
    7·1 answer
  • A bike travels at 20mph for 5 hours, then 10 mph for 3 hours. What is the average speed?
    13·1 answer
  • Consider a uniformly charged sphere of total charge Q and radius R centered at the origin. We want to find the electric field in
    11·1 answer
  • What would happen if friction suddenly disappears while you are driving a car? (full explanation)
    9·1 answer
  • A force of 345 N is applied to a 70 kg scooter. What will the scooter's<br> acceleration be?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!