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
gulaghasi [49]
3 years ago
5

A constant power is supplied to a rotating disc .the relationship of angular velocity of disc and number of rotations made by th

e disc is governed by
Physics
1 answer:
Bogdan [553]3 years ago
6 0
A rotating disc supplied with constant power where the relationship of the angular velocity of the disc and the number of rotations made by the disc is governed by Newton's second law for rotation. This law is specially made for rotating bodies which is extracted from Newton's second law of motion. 
You might be interested in
Suppose that we are designing a cardiac pacemaker circuit. The circuit is required to deliver pulses of 1ms duration to the hear
olchik [2.2K]

Answer:

Minimum capacitance = 200 μF

Explanation:

From image B attached, we can calculate the current flowing through the capacitors.

Thus;

Since V=IR; I = V/R = 5/500 = 0.01 A

Maximum charge in voltage is from 5V to 4.9V. Thus, each capacitor will have 2.5V. Hence, change in voltage(Δv) for each capacitor will be ; Δv = 0.05 V

So minimum capacitance will be determined from;

i(t) = C(dv/dt)

So, C = i(t)(Δt/Δv) = 0.01[0.001/0.05]

C = 0.01 x 0.0002 = 200 x 10^(-6) F = 200 μF

8 0
3 years ago
12<br> Hot glass looks just like<br> ________ glass.<br> •Broken<br> •cold<br> •Shiny
Temka [501]

Answer:

shiny

Explanation:

6 0
3 years ago
Read 2 more answers
Describe how the speed of a moving object can be measured using a tape measure and stopwatch
iren2701 [21]

Answer:

See below

Explanation:

Measure the distance and the amount of time to cover that distance

 then speed   =    distance / time

6 0
2 years ago
Read 2 more answers
How is the Periodic Table of Elements organized?
IceJOKER [234]
It's by number of protons

7 0
4 years ago
An experiment proposes a possible explanation for a natural phenomenon. A experiment must be stated in a way that it can be test
scZoUnD [109]

Answer:

a) False.

b) True.

c) Flase.

Explanation:

a) An experiment proposes a possible explanation for a natural phenomenon.

False: An experiment doesn't propose possible explanation for a natural phenomenon. Actually, an experiment is designed to test already proposed explanations which normally are first developed in a more <em>theorical </em>context.

b) A experiment must be stated in a way that it can be tested by experiments.

True.

b) An experiment is a theory that has been validated many times by many scientists.

Flase: An experiment is no a theory, but a tool to test theories.

8 0
3 years ago
Other questions:
  • As you get ready for bed, you roll up one of your socks into a tight ball and toss it into the laundry basket across the room. T
    12·1 answer
  • Suppose your body was able to use the chemical energy of gasoline. how far could you pedal a bicycle at 15 km/hr on the enrgy in
    6·1 answer
  • What would happen if the sun suddenly became a black hole without changing its mass?
    8·1 answer
  • Which statement correctly explains how the Hertzsprung-Russell diagram helps to compare stars?
    5·1 answer
  • Lin suffers from pain in her right wrist. Several doctors check her wrist regularly over a period of time. Doctors' notes and
    13·1 answer
  • What is the net force on a 2 kg skateboard acceleration at a rate of 2 m/s2
    10·1 answer
  • What is the expermintal example of Zeeman effect?
    10·1 answer
  • In can expermient why the can is chrushed​
    12·1 answer
  • Why is the answer A and not C?<br>please help!​
    9·1 answer
  • Two cars collide, lock bumpers, and move together after the collision. What kind of collision is this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!