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prohojiy [21]
3 years ago
6

A car initially traveling at 21.4 m/s accelerates at a rate of 4.4 m/s2 for 7.5 seconds. What is the final velocity of the car?

Physics
1 answer:
Marysya12 [62]3 years ago
8 0

The car's final velocity is 11.6 m/s in the opposite direction.

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castortr0y [4]

Explanation:

Remember Newton's Second Law.

F=ma

If the force acting on both bikers is the same, we can look at the relationship between acceleration and mass.

If Biker 1 has a mass of 10kg and Biker 2 has a mass of 20kg, and both are being acted upon by a force of 100 N, let's see what that looks like. 100 = 10*a_1 \rightarrow a_1 = 100/10 = 10

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Answer:

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Explanation:

given,

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c = 3 x 10⁸ m/s

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Juli2301 [7.4K]

Answer:

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6 0
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Pls answer need help
igomit [66]

Answer:

See below

Explanation:

Find the NET forces on the objects

A  20==>

B    0

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D  15==>    

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