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ELEN [110]
2 years ago
9

A car traveling at a speed of 50.0 m/s encounters an emergency and comes to a complete stop. How much time will it take for the

car to stop if it decelerates at -4.0 m/s2?
Physics
1 answer:
ludmilkaskok [199]2 years ago
6 0

Answer:

t=1.25s

Explanation:

The formula is

a= (V1-V0) /t

t = (V1-V0)/a

V1=50m/s

V0= 0 m/s

a= - 4m/s2

t= (0-50)/-4 = 1.25s

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If the coefficient of static friction between your coffee cup and the horizontal dashboard of your car is µs = 0.800, how fast c
Cloud [144]

Answer:

Before start of slide velocity will be 14.81 m/sec

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3 0
2 years ago
Iodine molecules separates into atoms after absorbing light of 450 nm. If one
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