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
sweet [91]
3 years ago
14

[The illustration shows a lamp giving off light. What form of energy does the lamp use to produce light?

Physics
1 answer:
AnnZ [28]3 years ago
7 0

Answer:

I think it's electrical energy

You might be interested in
What is another name for constructive interference?
SOVA2 [1]
C I hope this help bud
4 0
3 years ago
An athlete produced 840 watts of power in 0.6 seconds. How much work did this individual perform during the exercise
Veseljchak [2.6K]

An athlete produced 840 watts of power in 0.6 seconds. And will produce 504 joule of work did this individual perform during the exercise.

<u>Solution:</u>

we know that power is the work done completed in a given interval of time.

Power = \frac{work}{time}

also, Work = Power × Time

Work = 840 × 0.6 = 504 joule

What is Power?

  • The quantity of work that can be accomplished in a certain amount of time is measured by power.
  • Power is expressed in joules per second (J/s) this is because work is denoted by the symbol J and time by the symbol s.
  • This is the watt, which is also known as the power unit in SI (W). One joule of labor per second is equal to one watt.
  • The number of watts that a device uses is indicated on labels for lightbulbs and other small appliances like microwaves.
  • A force must be applied in order for work to be completed, and there must also be motion or displacement in the force's direction.
  • The amount of force multiplied by the distance moved in the force's direction is known as the work done by a force acting on an item. Work has no direction and only magnitude. Work is a scalar quantity as a result.

Know more about work power numerical brainly.com/question/181496

#SPJ4

7 0
2 years ago
Which of these samples of water has the most internal energy?
Setler [38]

Answer:

1kg steam will have the maximum energy

3 0
3 years ago
GIVING BRAINLIEST !<br> answer quick !!!!!<br><br> What is the mass of a 1000 N person on Ea
REY [17]

Answer:

225-Ib person weighs 1000 N

7 0
3 years ago
3. a car takes off with initial velocity of 20m/s and move with uniform acceleration of 12m/s2 for 20s. It maintained a constant
lions [1.4K]

The total distance traveled by the car at the given velocity and time is 900 m.

The given parameters:

  • <em>initial velocity of the car, u = 20 m/s</em>
  • <em>acceleration of the car, a = 12 m/s²</em>
  • <em>time of motion of the car, t = 20 s</em>
  • <em>final time = 30 s</em>
  • <em>final acceleration = 2 m/s²</em>

The final time of motion of car before coming to rest is calculated as follows;

v_f = v_0 -at\\\\0 = 20 - 2t\\\\t = 10 \ s

The graph of the car's motion is in the image uploaded.

The total distance traveled by the car is calculated as follows;

total \ distance = A \ + B \ + C\\\\total \ distance = (\frac{1 }{2} \times 20 \times 20) \ + (20 \times 30) \ + (\frac{1}{2}\times 10 \times 20)\\\\total \ distance = 900 \ m

Thus, the total distance traveled by the car at the given velocity and time is 900 m.

Learn more about velocity-time graph here: brainly.com/question/24874645

3 0
3 years ago
Other questions:
  • A car moving in a straight line starts at x = 0 at t = 0 . It passes the point x = 30.0 m with a speed of 10.0 m/s at t = 3.00 s
    14·1 answer
  • List, in order of decreasing altitude, the principle layers of Earth’s atmosphere.
    13·1 answer
  • What is the mass of the heaviest book this person can hold onto vertically before it slips out of his or her fingers? The coeffi
    6·1 answer
  • Why is being geosynchronous important for telecommunications satellites
    8·1 answer
  • Vector → A has a magnitude of 3.7 units, and vector → B has a magnitude of 11.5 units. If the value of → A ⋅ → B is 22.4 units s
    14·1 answer
  • What is the momentum of a 120 pound bicyclist that is traveling at 25 mph?
    11·1 answer
  • Pls help with either of these I will give up brainliest
    5·1 answer
  • Narcotics are highly addictive and affect the driver's
    7·2 answers
  • What is the force weight of a jaguar who jumps 3 meters to a tree branch with 2670 J of work?
    15·1 answer
  • An elevator cab and its load have a combined mass of 1600 kg. Find the tension in the supporting cable when the cab, originally
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!