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RideAnS [48]
2 years ago
11

Against the park ranger's advice, a visitor at a national park throws a stone horizontally off the edge of a 83 m high cliff and

it lands a distance of 93 m from the edge of the cliff, narrowly missing a visitor below.
What was the initial horizontal velocity of the rock, in m/s? You can round your answer to the hundredths place and use g ≈ 10 m/s2.
Physics
1 answer:
KATRIN_1 [288]2 years ago
6 0
The answer it would be 164 m
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The law states that external forces cause objects to accelerate, and the amount of acceleration is directly proportional to the net force and inversely proportional to the mass of the object.


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3 years ago
Which of the following processes could NOT be used to separate dissolved particles from the liquid in a solution? *
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Answer:

Vaporation

Explanation:

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3 years ago
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When you accelerate in a car and are pushed back into your seat, you are experiencing _______, which is registered by your _____
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E) linear motion; otolith organs 100%

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7 0
2 years ago
ASAP WILL GIVE BRAINLIEST!!!
Oksana_A [137]

Answer:

<em>The change in momentum of the car is 3575 Kg.m/s</em>

Explanation:

<u>Impulse and Momentum</u>

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The formula that represents the above statement is:

J = Δp

The impulse is calculated as

J = F.t

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The car hits a wall with a force of F=6500 N and stops in 0.55 s. Thus, the impulse is:

J = 6500 * 0.55

J = 3575 Kg.m/s

The change in momentum of the car is:

\Delta p= J = 3575\ Kg.m/s

The change in momentum of the car is 3575 Kg.m/s

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2 years ago
Which state has particles that are the closest together?
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