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gizmo_the_mogwai [7]
2 years ago
14

True or false

Physics
1 answer:
Zarrin [17]2 years ago
8 0
That depends on what you're calling the 'x-component'.

As you increase the launch angle of a projectile, the vertical component
of its initial velocity increases, and the horizontal component of its initial
velocity decreases.

At the same time, the vertical component of its acceleration is a constant
9.8 m/s² throughout the event, while the horizontal component of its
acceleration is a constant zero.
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The rate at which speed changes is called
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Answer:

Acceleration

Explanation:

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3 years ago
In a belly-flop diving contest, the winner is the diver who makes the biggest splash upon hitting the water. the size
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The second diver have to leap to make a competitive splash by 4.08 m high.

<h3>What is potential energy?</h3>

The energy by virtue of its position is called the potential energy.

PE = mgh

where, g = 9.81 m/s²

Given is the diver jumps from a 3.00-m platform. one diver has a mass of 136 kg and simply steps off the platform. another diver has a mass of 100 kg and leaps upward from the platform.

The potential energy of the first diver must be equal to the second diver.

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Substitute the vales, we have

136 x 3  = 100 x h₂

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Thus, the second diver need to leap by 4.08 m high.

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2 years ago
Which statement best describes the main idea of the poem
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Explanation:

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A 3.0 kg box is suspended by a series of ropes as shown below. The tension force in the horizontal rope is -40 N. What is the te
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Answer:

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Explanation:

Let the force in the horizontal rope be F₁ and the force in the diagonal rope be F₂:

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The vertical component of the forces:

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