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Nikolay [14]
3 years ago
5

URGENT. Please help.

Physics
1 answer:
exis [7]3 years ago
6 0

1). c ... 2). d ... 3). a ... 4). d ... 5). c ... 6). a

7). b-mass ... c-m/s ... d-Newton's 1st ... e-Newton's 2nd

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The velocity of a projectile at launch has a horizontal component vh and a vertical component vv. When the projectile is at the
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Answer:

- horizontal component of the velocity: v_h (because it is constant)

- vertical component of the velocity: 0

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Explanation:

The motion of a projectile consists of two independent motions:

- Along the horizontal direction, there are no forces acting on the projectile (if we neglect air resistance), therefore the horizontal acceleration is zero and the horizontal component of the velocity, vh, is constant

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