Explanation:
It is given that,
Initial velocity of the car, u = 14 m/s
Final velocity of the car, v = 21 m/s
Time taken, t = 6 s
Acceleration of the car is equal to the change in speed divided by time i.e. it can be written as :

a = 1.166 m/s²
or
a = 1.17 m/s²
For finding how fat it travel in this time is calculated using third equation of motion :

s = distance


s = 104.7 m
Hence, the acceleration of the car is 1.166 m/s² and distance covered by it is 104.7 m
Answer:
350x
Explanation:
In a microscope the objective has higher magnification than the eyepiece so, this is a microscope
The magnification of a microscope is given by the product of the magnifications of the eyepiece and and the objective.
Objective lens magnification = 35x =
Eyepiece magnification = 10x =
Total magnification

Total magnification is 350x
Change.
Acceleration means going faster
Cold to warm is the correct answer.
Answer:
sorry I don't really know :P
Explanation: