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Norma-Jean [14]
2 years ago
12

g An object with mass 1kg travels at 3 m/s and collides with a stationary object whose mass is 0.5kg. The two objects stick toge

ther and continue to move. What is the velocity of the two objects together after collision
Physics
1 answer:
alex41 [277]2 years ago
5 0

Answer:

2

Explanation:

since the second object was in it stationary, it velocity is 0 m/s

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shutvik [7]

Answer:

The motorcycle travelled 69.73 m during these 3.1 s.

Explanation:

In order to calculate the distance that the motorcycle travelled we first need to obtain the acceleration rate that was used to brake the vehicle. We do that by using the following formula:

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The distance is given by the following formula:

S = (V_final^2 - V_initial^2)/(2*a)

S = (15^2 - 30^2)/[2*(-4.84)] = (225 - 900)/(-9.68) = -675/(-9.68) = 69.73 m

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Working displayed in the picture below, the answer is -11 m s^-2

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Answer:

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