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
Tresset [83]
3 years ago
6

A motor is used to lift a person sitting on a platform that, combined weighs 650 N. The platform is lifted 25.0 m straight up in

18.0 seconds. What power is developed by the motor in watts?
Physics
1 answer:
Lelu [443]3 years ago
6 0
A motor is used to lift a person sitting on a platform that, combined weighs 650 N. The platform is lifted 25.0 m straight up in 18.0 seconds. What power is developed by the motor in watts? 

<span>G:ivens: Force, F, displacement, s and time, t </span>

<span>U:nkowns: Power, P </span>

<span>E:quation: P = Fs/t </span>

<span>S:ubstitute P = (650 x 25)/18 </span>

<span>S:olve P = 902 7/9 watts</span>
You might be interested in
Suppose that an electric charge is produced on one part of a body. If the charge spreads through the entire body, the body is mo
timurjin [86]
C metal. most metals are a conductor which an electric current is attracted to.
8 0
3 years ago
Read 2 more answers
Which wave has a longer wavelength?
mash [69]
Wave 1 has a longer wave length, lower frequency and energy


4 0
2 years ago
Read 2 more answers
A vector consists both?
Diano4ka-milaya [45]

Answer:

magnitude and a direction

Explanation:

3 0
3 years ago
When all forces on an object are balanced, the object is in .. What?
Basile [38]
The object is in Equilibrium Sir/Ma'am.
<span />
6 0
3 years ago
Read 2 more answers
Does this graph represent an endothermic or an exothermic reaction
MaRussiya [10]

Answer:

the graph represents an endothermic reaction

Explanation:

remember:

endo- inside

exo- out

3 0
3 years ago
Other questions:
  • What effect would thick cloud cover have on the temperature of earth's surface?
    6·2 answers
  • If Becky expects to lose 20 pounds in 2 weeks, she has _____.
    11·2 answers
  • A simple pendulum has a mass of 0.259 kg and a length of 0.97 m. It is displaced through an angle of 31.4 degrees and then relea
    7·1 answer
  • What atom has 5 neutrons and an atomic number of 5?!
    9·1 answer
  • A 98.0 N grocery cart is pushed 12.0 m along an aisle by a shopper who exerts a constant horizontal force of 40.0 N. If all fric
    15·1 answer
  • What would be the effect of loss of biodiversity in an ecosytem
    9·1 answer
  • calculate the work done on moving a 25 kg box a distance of 3.7 m by an applied horizontal force of 65N?
    15·1 answer
  • One particle has mass m and a second particle has mass 2m. The second particle is moving with speed v and the first with speed 2
    7·1 answer
  • Two cars moving A and B moving with velocity of 12m/s and 8 m/s respectively in same direction. Find the relative velocity with
    11·1 answer
  • I will give brainliest. Please help!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!