Question

(0) Calculate the momentum of the vehicle when it moves at the maximum speed of 90 km/h with load of 3000 kg

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Answer 1

Answer:
`75000kg*m/s`

Step-by-step explanation:

`p=mv`

where;

p = momentum

m = mass = 3000kg

v = velocity = 25m/s

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The first thing we need to do is convert 90km/h to m/s. Our conversion factors here are: 1km = 1000m and 1h = 3600s

`90km/h((1000m)/(1km))((1h)/(3600s) )=25m/s`

Plug your values in the formula:

`p=(3000kg)(25m/s)\\p=75000kg*m/s`