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
romanna [79]
3 years ago
8

A car travels from 20-meters to 60-meters in 10 seconds. Calculate the car's speed.

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

Answer:

8 m/s

Explanation:

All you have to do here is add 20 and 60 (giving you 80) and dividing by 10 seconds. 80/10= 8 m/s

You might be interested in
5. Which organisms are used to manufacture human insulin?
earnstyle [38]
The answer is going to be C, Bacteria. Therefore the organisms that are used to manufacture human insulin would be bacteria.
6 0
3 years ago
Why are images reflected from a rough surface not as clear as those reflected from a smooth
ioda

Answer:

Just as images are reflected from the surface of a mirror, light reflected from a smooth water surface also produced a clear image. ... Consequently, the outgoing rays are reflected at many different angles and the image is disrupted. Reflection from such a rough surface is called diffuse reflection and appears matte.

Explanation:

hi po I hope it's help you

7 0
3 years ago
Add a small ball to a graduated cylinder containing 10 milliliters of water.
malfutka [58]
The volume of water will increase . If yu subtract the original volume from the new volume of water you will get the volume of the small ball.
8 0
3 years ago
Calculate the current through a 3.0 ω resistor with a voltage of 9.0 v across it.
gulaghasi [49]

Answer: 3 A

Explanation:

According to<u> Ohm's law</u>:  

V=R.I

Where:

V=9 V is the voltage

R=3\Omega is the resistance of the resistor

I is the electric current (the value we want to find)

Isolating I:

I=\frac{V}{R}

I=\frac{9 V}{3\Omega}

Finally:

I=3 A

7 0
2 years ago
I have no clue what to do please help.
Yakvenalex [24]

Answer:

Step one : read the directions

Step two: complete the assignment

Explanation:

3 0
2 years ago
Other questions:
  • A boy does 465 J of work pulling an empty wagon along level ground with a force of 111 N [31o below the horizontal]. A frictiona
    13·1 answer
  • n general, which trophic level has the LEAST energy available to it? A) producer B) primary consumer C) secondary consumer D) te
    9·1 answer
  • Which kind of energy is greater? Potential or kinetic energy?
    8·2 answers
  • What three basic components are atoms made of?
    12·1 answer
  • Another machine uses aninput force of 200 newtons to produce an output force of 80 newtons
    9·1 answer
  • An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad/s 1045 rad/s ). If a particular disk is
    11·1 answer
  • A tank containing liquid butane and one containing liquid propane are sitting adjacent to one another. each tank is equipped wit
    9·2 answers
  • What causes lightning?​
    5·2 answers
  • The kinetic energy of an object can sometimes be greater than a potential energy a originally possessed, true or false?
    7·2 answers
  • A(n) __________ refers to a substance or treatment that is often used in an experiment but does not have an actual medicinal or
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!