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
Shtirlitz [24]
2 years ago
11

Dans car has broken down. He decides to push it to a garage 800m away qlong a flat road. He pushes the car with qn average force

of 600N. What is the smallest amount of work he must do to get the car into the garage
Physics
1 answer:
Ede4ka [16]2 years ago
3 0

Answer:

Answer = 480000 joule.

mark me the Brainliest.. pls and follow me

You might be interested in
A student measured the mass of ice in a glass container with a tight lid. He allowed the ice to melt, and then found the mass of
vfiekz [6]

Answer:

The liquid formed from a melted solid has the same mass as the solid has.

Explanation:

As long as no water can escape, the mass of the ice before melting must equal the mass of the liquid water after.

7 0
2 years ago
Help me quick!!! please!!
Rudik [331]

Answer:

39.240 W

Explanation:

Let's start by calculating the work done by the engine. We can assume that it is the same work done by the weight of the object to bring it from 40m to the surface: as much energy it takes to bring it up, the same ammount it takes to bring it down. Said work is w= \vec F\cdot \vec{h} = mg h = 1000 \times 9.81\times 40 = 392.400 J

At this point we can simply apply the definition of power, that is P = \frac wt, to get the power of the engine is 39.240 W

4 0
2 years ago
Read 2 more answers
Assume that a person bouncing a ball represents a closed system. Which
Naddik [55]

Answer:

I know that it is A

Explanation:

6 0
2 years ago
Shondra takes notes in class.
sdas [7]

Answer:

I beileve its A because energy is what gives the ability to do work

Explanation:

4 0
2 years ago
According to the hertzsprung russel diagram what is the luminosity of the sun
scoray [572]
The Hertzsprung-Russell Diagram is a plot between luminosity and temperature except that the temperature is decrementing to the right on the horizontal axis. According to this diagram the sun has a luminosity of 1 and a temperature at around 5,400 K.
8 0
3 years ago
Other questions:
  • The charge imbalance that results from this movement of charge will generate an additional electric field in the region within t
    11·1 answer
  • Is a broom an example of a wedge?
    11·1 answer
  • Two men, Joel and Jerry, push against a car that has stalled, trying unsuccessfully to get it moving. Jerry stops after 10 min,
    12·2 answers
  • Complete combustion of 1.11 0 g of a gaseous hydrocarbon yields 3.613 g of carbon dioxide and one 1.109 g of water. 80.288 g sam
    6·1 answer
  • How many moles of phosphorus trichloride are in 200 grams of the molecule???
    13·1 answer
  • Two forces have magnitudes in the ratio
    13·1 answer
  • a car accelerates at a constant rate from 15 m/s to 25 m/s while it travels a distance of 125 m. How long does it take to achiev
    11·1 answer
  • 8. If Bulb 8 burns out, how will the remaining bulbs be affected?
    15·1 answer
  • 1:04 here dims its too short write at least 20 characters
    12·1 answer
  • THIS IS MY NUMBER CALL me :::<br><br><br><br><br><br>PEHLI FURSAT MAIN NIKAL XD​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!