Answer:
7x
Step-by-step explanation:
Answer:
Deceleration =
units/sec^2
Step-by-step explanation:
Given that a car is traveling at when the driver sees an accident m ahead and slams on the brakes.
i.e. if he is coming with speed v units/sec say, he has to make his velocity 0.
Distance travelled = m units
Initial velocity = v
Final velocity =0
Use the third formula as

So he has to apply an acceleration of
units/sec^2 to stop the car in time to avoid a pile up.
Deceleration =
units/sec^2
Answer:
8/3 or 2 2/3 as a mixed number
Step-by-step explanation:
Answer:
0.005+0.0006+0.00002=0.00562
Step-by-step explanation:
I think its how you do it
Answer: im pretty sure it’s the first one
Step-by-step explanation: )