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
Sonja [21]
3 years ago
7

Unit of work is derived unit why​

Physics
1 answer:
adoni [48]3 years ago
3 0

The unit for work J can also be written as Nm. Therefore, it is a derived unit as different SI units are needed to obtain its value. In this case, its derived from force and distance.

You might be interested in
Identify the false statement: Select one:
svet-max [94.6K]

Answer:

D) Synthesizers have always had a well-established presence in standard ensembles

Explanation:

As synthesizers are electronic music instruments that can create the sounds of many different musical instruments, they have been seen as a threat to many musicians since their invention.

8 0
3 years ago
Read 2 more answers
If you were to look for a cut on the palmar surface of a dog's leg where would you look?
nika2105 [10]

Answer:

If you were to look for a cut on the palmar surface of a dog's leg then you should look at the back area of the front leg below the carpus.

Explanation:

4 0
3 years ago
The least count of stopwatch is 0.2s.The time of 20 oscillations of a pendulum was measured to be 25s.Find the percentage error
Svet_ta [14]

Answer:

0.8%

Explanation:

We are given;

Number of oscillations; n = 20

Time taken; t = 25 s

Formula for period of oscillation;

T = t/n = 25/20 = 1.25 s

We are told that the least count is 0.2 s. Thus, error is; ΔT = 0.2 s

percentage error in the measurement of time is given by;

(0.2/(20 × 1.25)) × 100% = 0.8%

4 0
3 years ago
With the aid of a string, a gyroscope is accelerated from rest to 16 rad/s in 0.40 s. what is its angular acceleration in rad/s2
vovikov84 [41]

Angular acceleration = (change in angular speed) / (time for the change)

Change in angular speed = (ending speed) minus (starting speed)

Change in angular speed = (16 rad/s) - (zero) = 16 rad/s .

Angular acceleration = (16 rad/s) / (0.4 s)

(Average) angular acceleration = 40 rad/s²

4 0
3 years ago
What is the specific heat of water? A. 1.00 J/gºC
Leona [35]

Answer:

B 4.18J\g degree C is the specific heat of water

7 0
2 years ago
Other questions:
  • Why does life hate me?
    14·2 answers
  • A mass of 1.5 kg is attached to a spring and placed on a horizontal surface. The spring has a spring constant of 120 N/m, and th
    13·2 answers
  • How far (in meters) above the earth's surface will the acceleration of gravity be 85.0 % of what it is on the surface?
    5·1 answer
  • A toaster is plugged into a 132 volt household circuit it draws the amps of current If you use a toaster 2 hours a week how much
    13·1 answer
  • A​ one-way road passes under an overpass in the shape of half an​ ellipse, 20 ft high at the center and 20 ft wide. Assuming a t
    10·1 answer
  • 50 POINTS!!!!!
    13·1 answer
  • A bullet is fired vertically upward a velocity of 80m/s to what height will the bullet rise above the point of projection​
    6·1 answer
  • A person finds it easier to lift an anchor through the water than lift it into the boat through the air. Why?
    12·1 answer
  • How temperature, surface tension and the diameter of the tube affect capillary action.​
    12·1 answer
  • Which two statements are true about how a thermal power generation system works?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!