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lisabon 2012 [21]
3 years ago
11

Please help me! I don’t get this

Physics
2 answers:
goldfiish [28.3K]3 years ago
4 0

The answer will be

(1) correct

(2) correct

(3) the force of the soccer ball on the net

(4) Will not change

Hope this help

saul85 [17]3 years ago
3 0
4 / will not change


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Calculate the potential energy at the top of the giant drop if the car weights 1000 kg
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A stone is thrown horizontally from the top of a tower at the same instant a ball is droppedvertically. Which object is travelin
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The ball is travelling faster when the two objects hits the level ground below.

<h3>Time of motion of the objects</h3>

The time of motion of the objects depends on height and initial velocity of projection of the objects.

The stone has no initial vertical velocity while the ball has initial vertical velocity.

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2 years ago
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3 years ago
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A nerve impulse travels along a myelinated neuron at 90.1 m/s.<br> What is this speed in mi/h?
algol [13]

Answer:

201.5537 mph

Explanation:

Given the following data;

Speed = 90.1 m/s

Speed can be defined as distance covered per unit time. Speed is a scalar quantity and as such it has magnitude but no direction.

Mathematically, speed is given by the formula;

Speed = distance/time

To convert this value into miles per hour;

Conversion;

1 meter = 0.000621 mile

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