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Sedbober [7]
3 years ago
10

A car traveling at 50 m/s uniformly accelerates to 60 m/s over an 58 second interval. What is the displacement?

Physics
2 answers:
BaLLatris [955]3 years ago
7 0
<h2>Answer:</h2>

The displacement of <u>3190 m</u> a car can travel if velocity is accelerated uniformly for 50 m⁄s to 60 m⁄s over a 58 second interval.

<h2>Explanation:</h2>

A car traveling at 50 m⁄s to 60 m⁄s over a 58 second interval the displacement of car is found by using the formula:

s=\frac{1}{2}(v+u) t

Where,  

v is final velocity = 60 m/s

u is initial velocity = 50 m/s

t is time taken = 58 s

s is displacement

Now,

\Rightarrow s=\frac{1}{2}(60+50) 58

\Rightarrow s=\frac{1}{2}(110) 58

\therefore s=3190 \ m

Hence, a car travels 3190 m if velocity is accelerated uniformly for 50 m⁄s to 60 m⁄s over a 58 second interval.

yawa3891 [41]3 years ago
6 0

Explanation:

here u = 50m/s

v = 60m/s

t = 58 s

then a = (60-50)/58 m/s2

= 0.17m/s2

now s= ut+1/2at2

so , 50×58+0.5×0.17×(58)^2 m

= 3185.94 m

= 3.18 km

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Direction: negative

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