Okay. If a car takes 2 hours to go 80 miles, the car is going 40 miles an hour. All you have to do is 80/2 in order to get your answer, because you do distance divided by time to find the speed.
Answer:
It would be 2600
Explanation:
M/S stands for meters per second. If it moved 1 meter for 2600 seconds, than it would be 2600. You just multiply 2600 by 1! I hope this helps :D
As 1 km = 1000 m = 1000,00 cm,
So, 1 cm = (1/1000,00) km
1 hour = 60 × 60 s = 3600 s
So, 1 s = (1 / 3600) hour
The light travels at a speed of .
In kilometer/hour,
Answer
given,
Car A weight = 1515 lb traveling eastward
Car B weight = 1125 lb traveling westward at a speed of 45 mph
distance to taken to stop the vehicle = 22.5 ft
1 ft = 0.000189394 mile
22.5 ft = 0.000189394 x 22.5 = 0.0043 mile
coefficient of friction = 0.750
Energy after the collision
using momentum conservation
There is no pic
Can you plz take to question better <span />