Physics, asked by harshadaviikhs, 6 months ago

the speedometer reading of a car is shown. Find the distance travelled by the car in 20 minutes if the car is moving in uniform speed​

Answers

Answered by Anonymous
1

Explanation:

The odometer of a car reads 57321.0 km when the clock shows the time 08:30 AM. What is the distance moved by the car, if at 08:50 AM, the odometer reading has changed to 57336.0 km? Calculate the speed of the car in km/min during this time. Express the speed in km/h also.

Answer

Given

Initial reading of odometer = 57321.0 km

Final reading of odometer = 57336.0 km

Initial Time = 8:30 AM

Final Time = 8:50 AM

We know that Odometer measure the distance travelled by the car

So Total distance covered by car= Final reading of odometer - Initial reading of odometer

=57336.0 - 57321.0 = 15.0 km

Total time taken by Car = Final Time - Initial Time =8:50 AM - 8:30 AM = 20 minutes= 20/60 hrs. = 1/3 hrs.

Now Speed of the car is defined as

= Total distance covered/Total time taken = 15.0/20 = 0.75 km/min

Also

Speed of the car in km/hr. =15/ (1/3) = 45 km/hr.

Answered by dineshpatildp518
0

Answer:

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