a car is running at a speed of 25m/sec.how much distance will it cover in 2 hrs 20 min
Answers
Answer:
The distance covered would be 210000m or 210 km
Step-by-step explanation:
Speed Of car = 25m/sec
in 2 hrs and 20 min there will be 8400 seconds
Hence, distance covered in 8400 seconds would be = 8400×25 = 210000m
Mark me as brainly
Step-by-step explanation:
Im sure there is some useful equation on this one…but we’re not talking about acceleration here….we’re only talking about the speed at the beginning and the speed at the end…so the average speed is 12.5 m/s
12.5 x 20 seconds = 250 meters
But realistically speaking the car could have done nothing for the first 19 seconds…and then they floored it and the turbo kicked in….
19 seconds a 1 meter per second then 1 second with average velocity 25 m/s for a total of 44 meters in that 20 seconds.
you mentioned nothing about constant velocity or constant acceleration.
Let’s to the math another way…
the car got to 24 m/s in the first second. So that means that the car moved 12 meters average in the first second.
then 24 x 19 =456 meters
So after 20 seconds the car could have moved 468 meters….just another way to look at it.