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
aleksklad [387]
3 years ago
9

to travel at a constant velocity, a car exerts force that is 551N to balance air resistance. how much work does the car do on th

e air as it tavels 161km from columbus to to cincinatti
Physics
1 answer:
densk [106]3 years ago
7 0

Answer:88711000joules

Explanation:

Firstly we have to convert 161km to meters

161km=161×1000m=161000m

Work=force×distance

Work=551×161000

Work=88711000joules

You might be interested in
The relatively small, rocky bodies generally found orbiting between mars and jupiter are known as _____. meteoroids satellites c
adelina 88 [10]
The answer that is being described above is the ASTEROIDS. The one that we see floating between Mars and Jupiter is what we call the Asteroid Belt. The asteroid belt comprises of different rocky bodies and they also orbit within the solar system. Hope this helps.
6 0
3 years ago
Read 2 more answers
"determine the average velocity of the particle over the time interval"
Softa [21]
This link should help you out https://quizlet.com/40330134/biomechanics-questions-flash-cards/

5 0
4 years ago
The Sun has a mass of 1.99x10^30 kg and a radius of 6.96x10^8 m. Calculate the acceleration due to gravity, in meters per second
just olya [345]

Answer:

g=274\ m/s^2

Explanation:

Mass of the Sun, M=1.99\times 10^{30}\ kg

The radius of the Sun, r=6.96\times 10^8\ m

We need to find the acceleration due to gravity on the surface of the Sun. It is given by the formula as follows :

g=\dfrac{GM}{r^2}\\\\g=\dfrac{6.67\times 10^{-11}\times 1.99\times 10^{30}}{(6.96\times 10^8)^2}\\\\g=274\ m/s^2

So, the value of acceleration due to gravity on the Sun is 274\ m/s^2.

8 0
3 years ago
!!PLEASE ANSWER ASAP!!
inessss [21]

The answer is B. The electric screw driver increased the work. You would rather have an electric one than doing it all by hand. Hope this helps!

5 0
3 years ago
Read 2 more answers
A motorboat and a pwc are approaching head-on. what action should be taken?
SashulF [63]
In this situation, both of the vehicles turn towards starboard.

By turning to the starboard, or right, side, the vehicles are able to avoid collision. Because waterways are not marked in a manner like roads are, it is necessary to place such conventions of turning in situations where vehicles approach one another head on. If a convention was not in place, the risk of collision would be many times greater. For example, the motorboat operator may turn left, while the PWC operator turns right, resulting in a collision.
7 0
4 years ago
Other questions:
  • What would be the best method to separate only iron fillings from a mixture of sand, water, iron filings, and salt
    9·2 answers
  • A racing car is traveling on a circular race course of radius 569 m at a speed such that it makes 1.46 rev in 1 minute. the mass
    13·1 answer
  • Why are logarithmic scales useful in earth science?
    6·1 answer
  • Take a long look at the moon. What evidence do you see that indicates that it is NOT tectonically active Explain.
    14·1 answer
  • In 2005 a planet was found revolving about a distant sunlike star in 4.01 days. The radius of its orbit is 2 comma 600 comma 000
    5·1 answer
  • If a car is moving to the left with constantvelocity, one can conclude thatthere mustbe no forces applied to the car.the netforc
    5·1 answer
  • The efficiency of a modern bicycle is 95% if you exert 200 Joules of input work pedaling a bicycle on level ground what is the u
    14·1 answer
  • The amount of energy in a photon of light is proportional to the
    10·1 answer
  • What's impulse of<br> force <br><br>​
    10·1 answer
  • Which principle states that the net electrical force on a specific charge is equal to the sum of the vector components of the ch
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!