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
oksian1 [2.3K]
4 years ago
6

When light is put off, a spark is produced across aswitch. Why? ​

Physics
2 answers:
o-na [289]4 years ago
6 0

Answer:

electricity...or Google.

Anna11 [10]4 years ago
6 0
You are when you switch off the light, you are literally disconnecting the circuit.
You might be interested in
A factor that influences your resting metabolic rate is
krok68 [10]

Gender....................

3 0
3 years ago
Read 2 more answers
What is the slope of the line?
coldgirl [10]
(30, 5)
(10, 1)

change of y / change of x
= (30 - 10) / (5 - 1)
= 20 /4
= 5
6 0
3 years ago
A car travels at a constant rate for 100 miles going due west for one hour. Then it travels at a constant rate for another 75 mi
nirvana33 [79]

Answer:

C. 100 mph west

Explanation:

Average velocity is total displacement over total time.  During the first hour, the average velocity is:

v_avg = 100 mi / 1 hr

v_avg = 100 mph west

Since the velocity is constant, the instantaneous velocity at any time equals the average velocity.

v = v_avg

v = 100 mph west

7 0
4 years ago
Your electric drill rotates initially at 5.35 rad/s. You slide the speed control and cause the drill to undergo constant angular
Agata [3.3K]

Answer:

The  angular displacement  is  \theta  =  29.6 \ rad

Explanation:

From the question we are told that

     The initial angular speed is  w =  5.35 \ rad/s

      The angular acceleration is  \alpha  =  0.331 rad /s^2

      The time take is  t =  4.81 \ s

     

Generally the angular displacement is mathematically represented as

          \theta  =  w * t  + \frac{1}{2} \alpha  * t^2

substituting values

         \theta  =  5.35 * 4.81  + \frac{1}{2}  *  0.331  * (4.81)^2

         \theta  =  29.6 \ rad

3 0
3 years ago
Chang sees the following formula on a website about Newton’s second law. a = Sigma F over m.
Tems11 [23]

Answer:A) he needs to find the net force acting on an object in a direction.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How many horsepower does a 1100 watt microwave have
    10·1 answer
  • Why should you be physically active?
    15·2 answers
  • In a particle accelerator, a magnetic force keeps a lithium nucleus (mass 6.02 u) traveling in a circular path with a radius of
    12·1 answer
  • What is the volume of gold with the mass of 1500g if the density of gold is 19.32g ml?
    5·1 answer
  • A copper tube with mass 100g and 10cm long contains a current of 1A running through to the right. A magnetic field is turned on
    10·1 answer
  • What is the product of the cellular respiration process
    10·1 answer
  • Which are true:
    5·1 answer
  • Can someone answer all three of theses plzzzzzzzzzzz
    11·1 answer
  • A sound wave traveling in water 144m/s has a wavelength of 0.5m determine the frequency of the wave
    8·2 answers
  • The ball is in contact with the bat for 0.001s use the equation in the box to caluclate the force exerted by the bat on the ball
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!