23. If a jogger runs 100 meters west and then turns around and runs 30 meters east. What

Physics

2 answers:

marshall27 [118]3 years ago

7 0

Answer:

Explanation:

if he goes to the west, the east is opposite so 100-30

In-s [12.5K]3 years ago

4 0

70 meters because west is the opposite of East’s so just 100-30

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Paha777 [63]

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3 years ago

A 1000-kg car is traveling east at 20\:m.s^{-1}20 m . s − 1 and a 1200-kg car is traveling west at 22\:m.s^{-1}\:22 m . s − 1. W

nydimaria [60]

Answer:

490,400 J

Explanation:

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velocity of second car, U = 22 m/s west

The formula for the kinetic energy is