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
aivan3 [116]
3 years ago
7

Which of the following is a rate of speed?

Physics
1 answer:
den301095 [7]3 years ago
5 0

Answer:

20 m/s

Explanation:

speed is distance in a particular time

You might be interested in
A train travels 24 miles in 30 minutes calculate its average speed
Dafna1 [17]

Answer:

I thinck it would be 48.0

4 0
3 years ago
When light is reflected, the incident rays are bent and change direction.<br> True<br> False
Helga [31]

Answer: True

Explanation: When light is reflected off lets say a mirror it is bent and changes direction to bounce off of another wall or object. For example if you take a flash light and shine it into a mirror the light reflects into a different direction your welcome

8 0
3 years ago
Read 2 more answers
A student measures the time it takes for two reactions to be completed reaction eight is completed and 57 seconds and reaction b
Maslowich
The answer to this problem is 1200
8 0
3 years ago
What measurement is the quantity of mass per unit volume
ANTONII [103]
That's the definition of the property called "density".
6 0
3 years ago
Read 2 more answers
Is a force necessary to keep an object in motion?
weqwewe [10]
Well according to Newton’s first law of motion, a body will remain in the state of rest or linear motion provided that an *external force* has been applied. So no, a force doesn’t need to keep a body to remain in linear motion, because F=ma, during uniform linear motion velocity is constant, hence acceleration is zero, so F=0
5 0
3 years ago
Other questions:
  • Can spoon ring like a bell prove it
    7·1 answer
  • What is the unbalanced force on a car moving with a constant velocity of 25 m/s?
    10·1 answer
  • Ice causes a crack to form in a rock. This is an example of
    11·1 answer
  • Electrons orbit the nucleus in specific, defined paths. Each path has a specified energy. Bohr model electron cloud model Dalton
    10·2 answers
  • Which best describe insane
    5·2 answers
  • An athlete whose mass is 87.0 kg is performing weight-lifting exercises. Starting from the rest position, he lifts, with constan
    14·1 answer
  • What can directly lead to unconformity on an exposed rock?
    10·1 answer
  • Why is it better to drive a large SUV in icy conditions with chains on the tires, instead of a small car with old tires? Explain
    13·1 answer
  • Use the worked example above to help you solve this problem. The half-life of the radioactive nucleus _(88)^(226)text(Ra) is 1.6
    14·1 answer
  • A projectile lands at the same height from which it was launched. which initial velocity will result
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!