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
topjm [15]
3 years ago
5

Can you answer these 2 ?

Physics
1 answer:
vredina [299]3 years ago
4 0

Answer:

1. 38,500

2. 308,000

Explanation:

This would require a calculator. To find momentum, you multiply mass and velocity. You always want your mass to be measure in kilograms, but that is irrelevant in this question because they already are, it is just something to remember.

You might be interested in
Which is a way that biotechnology has not helped society
nata0808 [166]
I would select answer C
6 0
3 years ago
If you used 16 gallons when driving 367 miles, what was your gas mileage over that distance
White raven [17]
Your gas mileage would be 22.93 miles per gallon.
6 0
3 years ago
Which substance has a melting point greater than room temperature?
blagie [28]

Answer:

I think the answer is D.)

Explanation:

If it means something needs to melt into liquid i would have gone with B.) or C.) but since it doesn't specifiy. I thought D.) since all you have to do is heat it and it melts or boils.

4 0
3 years ago
The crankshaft in a race car goes from rest to 3000 rpm in 2.0 s.
a_sh-v [17]
The equations are analogous to that for linear movement:
acceleration = (final velocity - initial velocity) / time
acceleration = (3000 rpm - 0 rpm) / 2.0 s
a) acceleration = 1500 rpm/s or 25 rp(s^2)
For the displacement
displacement = initial velocity*time + 0.5*acceleration*time^2
displacement = (0)*(2 s) + (0.5)(25 rps^2)*(2 s)^2
b) displacement = 50 revolutions
3 0
3 years ago
Read 2 more answers
Question 10 of 10
inessss [21]

Answer:

Super idoo di shaw lung domini di shaw

6 0
3 years ago
Other questions:
  • The robot HooRU is lost in space, floating around aimlessly, and radiates heat into the depths of the cosmos at the rate of 13.1
    13·1 answer
  • A velocity selector in a mass spectrometer uses a 0.150 T magnetic field. (a) What electric field strength (in volts per meter)
    9·1 answer
  • To test the quality of water sources in her area, Shameka collects five samples from each water source and tests the quality of
    9·1 answer
  • Which statements are explained by Newton’s law of universal gravitation?
    11·2 answers
  • A charge of 4.5 × 10-5 C is placed in an electric field with a strength of 2.0 × 104 . If the charge is 0.030 m from the source
    14·1 answer
  • A small metal ball is suspended from the ceiling by a thread of negligible mass. The ball is then set in motion in a horizontal
    12·1 answer
  • How do you calculate density?
    11·1 answer
  • What is the power of a circuit with voltage 12 V and current 8.0<br> A?
    12·1 answer
  • A wave travels at a constant speed.How does the frequency change if the wavelength is reduced by a factor of 3 The frequency dec
    9·1 answer
  • Please help I’m stuck
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!