A car is moving in a foured direction with the speed of 40 knlph it changes the speed into 80km/h within aminted the acceleration
of the car.

we can see how the government has failed them.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000