Answer:
both the cars do same amount of work
Explanation:
okay lemme explain here both will have same displacement and thus the work done will be same for both the cars.. what differs is the power
the power of the 2nd car is double times the power of 1st car.. and hence 2nd will make it to the top of mountain first and first car will take double amount of time
Answer: 50m
Explanation:
Velocity is the Amount of Displacement an object makes, as Speed is the amount of Distance. As the problem is asking for displacement, find out how much he/she went in a straight line. He went from 10 - 60, so suptract, and get 50m.
Answer:
White light is the combination of all colors of the spectrum.
Answer:
The direction of these oscillations is the difference between longitudinal or transverse waves. In longitudinal waves, the vibrations are parallel to the direction of wave travel. In transverse waves, the vibrations are at right angles to the direction of wave travel.
Explanation:
