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
puteri [66]
3 years ago
14

A cart is pushed on a frictionless floor with 29.6 Newtons of force along a distance of 5.9 meters in 8.1 seconds. How much powe

r is exerted
during this time period?
Physics
1 answer:
marta [7]3 years ago
8 0

Answer:

Power = 21.6 Watts

Explanation:

Power = \frac{W}{t}

Where W = work and t = time.

W = Fs

Where F is force and s is displacement.

29.6N(5.9m) = 174.64J

W = 174.64J

Power = \frac{174.64J}{8.1s}

Power = 21.6 Watts

You might be interested in
The source of Earth's magnetic field is
valkas [14]
The magma in the wake the core
3 0
3 years ago
Read 2 more answers
The total resistance of a parallel circuit is 25 ohms. If the total current is 100mA, how much current is through a 220 ohm resi
gulaghasi [49]

Answer:

The current across the resistance is 0.011 A.

Explanation:

Total resistance, R = 25 ohms

Total current, I = 100 mA = 0.1 A

Let the voltage is V.

By the Ohm's law

V = I R

V = 0.1 x 25 = 2.5 V

Now the resistance is R' = 220 ohm

As they are in parallel so the voltage is same. Let the current is I'.

V = I' x R'

2.5 = I' x 220

I' = 0.011 A

7 0
2 years ago
Use the facts below to answer the question: Who reaches One-Eyed Willie’s pirate ship first?
Sergio [31]
Listen if you have to cheat for the dba thing not worth even doing that dba tbh this is very easy as I just did it in like 5 minutes it gives you everything you need even the formulas so use your f  .u .c .k. 1  .n g brain you monkey...
5 0
3 years ago
A tennis ball forgotten on the court after match is:
maw [93]
C is what i always have so ima go with C.
6 0
3 years ago
Read 2 more answers
Which are base units used in the metric system? Check all that apply.
Shtirlitz [24]

Liters

Grams

Degrees Celsius

The other answer choices are from the imperial system

7 0
3 years ago
Read 2 more answers
Other questions:
  • What questions should be considered when evaluating the reliability of a website?
    5·2 answers
  • What tools/information do you think meteorologists need to predict the weather?
    12·2 answers
  • If you whirl a tin can on the end of a string and the string suddenly breaks, in what direction will the can go?
    7·1 answer
  • What are ionic bonds? A.Bonds that form when any two atoms come in contact .B.Chemical bonds that form from the attraction of ne
    8·1 answer
  • How does a rollercoaster convert potential energy into kinetic energy and then back to potential energy again and again?
    11·1 answer
  • Which one of the following statements concerning kinetic energy is true? a The kinetic energy of an object always has a positive
    10·1 answer
  • Identify and sketch all the external forces acting on the chair. Because the chair can be represented as a point particle of mas
    13·1 answer
  • If you run North for 5 meters and then East for 15 meters and then
    11·1 answer
  • Which change would create light?
    6·1 answer
  • An aluminium object has a mass of 27kg and density of 2700 the object is atached to a spring and immerged in a tank of water det
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!