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Nutka1998 [239]
3 years ago
7

Differentiata between speed, velocity, and acceleration

Chemistry
1 answer:
stepan [7]3 years ago
8 0

Answer:

Explanation:

Speed is distance covered per unit time.it is a scaler quantity. It unit is m/s.

Velocity is speed in a given direction.it is a vector quantity. It unit is m/s.

Acceleration is the rate of increase in velocity.it is a vector quantity.it unit is m/s^2

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you are riding in a train that is traveling at a speed of 120km/h how long will it take to travel 950km
muminat

The time take for the train to travel 950 Km is 7.92 h

<h3>What is speed? </h3>

Speed is the distance travelled per unit. Mathematically, it can be expressed as:

Speed = distance / time

With the above formula, we can determine the time. Details below:

<h3>How to determine the time</h3>

The time taken for the train t travel 950 Km can be obtained as follow:

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