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
Nitella [24]
3 years ago
7

What is power?

Physics
1 answer:
Blizzard [7]3 years ago
6 0

Answer:

D

Explanation:

P=Work/Time

The rate at which work is done matches that.

You might be interested in
A snowboarder goes down the hill with a slope of 28° if friction acts on him as he slides down which of the following is the cor
xxMikexx [17]

Answer:

A

Explanation:

All of the frictions are the same, but weight always goes straight down so it can only be A or B. Since they are going down a slope, then the normal force must be sloped. A is the only one out of A and B with a sloped normal force, so it has to be A

6 0
3 years ago
WHICH SHOULD NOT BE PART OF SCIENTIFIC INQUIRY
umka21 [38]

Answer:

Not collecting the info

Explanation:

5 0
2 years ago
Let's say you have two tuning forks which are supposed to produce the same frequency, 512 Hz. One is of good quality, but the ot
solong [7]

Answer:

= 2 beats per seconds

Explanation:

  • From |f -f'| = modulus of the difference between the frequency given.
  • f = 510Hz and f' = 512Hz
  • Difference between the frequency will give us the number of beat per seconds.
  • i.e 2 beats per seconds

These also shows how to get the period of the tuning forks.

7 0
2 years ago
How does the nitrogen enter the food web?
nikklg [1K]

When bacteria in the soil takes nitrogen from the air it becomes nitrates it can finally move through the food chain in this form.

6 0
3 years ago
All but one statement could describe a scientific theory. That is:
murzikaleks [220]

D is the wrong answer. New information does often completely change the theory. Its hard to change something and leave the major theory intact.

8 0
3 years ago
Read 2 more answers
Other questions:
  • (7%) Problem 5: A thermos contains m1 = 0.73 kg of tea at T1 = 31° C. Ice (m2 = 0.095 kg, T2 = 0° C) is added to it. The heat ca
    12·1 answer
  • Without his glasses, Isaac can see objects clearly only if they are less than 4.7 m from his eyes.
    9·1 answer
  • In 1996, NASA performed an experiment called the Tethered Satellite experiment. In this experiment a 2.30 104-m length of wire w
    10·1 answer
  • I have to build a roller coaster with 3 hills and 2 valleys. Hill A is 15 inches high, valley B is 3 inches high, hill C is 8 in
    6·2 answers
  • the earth has more rotational kinetic energy now than did the cloud of gas and dust from which it formed. where did this energy
    11·1 answer
  • Feeling slightly uncomfortable during exercise
    12·1 answer
  • Classify the planets as inner planets of outer planets explain your answer​
    6·1 answer
  • Show that atmosphere exerts pressure.
    8·1 answer
  • A rock of mass M with a density twice that of water is sitting on the bottom of an aquarium tank filled with water. The normal f
    5·1 answer
  • A heat engine has three quarters the thermal efficiency of a carnot engine operating between temperatures of 65°C and 435°C if
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!