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Thepotemich [5.8K]
3 years ago
15

Please help ASAP!!

Physics
1 answer:
kirill [66]3 years ago
6 0

Answer:

40 m

Explanation:

The area under v-t graph gives the distance travelled by the particle.

Distance = area of ΔOBC + area of ΔCDE + area of ΔEFG

=\dfrac{1}{2}\times 4\times 10+\dfrac{1}{2}\times 2\times 10+\dfrac{1}{2}\times 4\times 5\\\\=40\ m

So, the distance travelled by the particle in the time interval t = 0 and t= 10 s is equal to 40 m.

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A speeder passes a parked police car at a constant speed of 23.3 m/s. At that instant, the police car starts from rest with a un
kotegsom [21]

Answer:

t = 16.94 s

Explanation:

t is the time passes before police catch the speeder

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Now,

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Factors effecting time period of shm​
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