AllyPotter5175 AllyPotter5175
  • 13-05-2020
  • Physics
contestada

A car travels 2.5 hours in a northerly direction for

300 km. Determine the car's speed and

velocity. Show all work!

Respuesta :

fannybannna
fannybannna fannybannna
  • 13-05-2020

Answer: 120 km/h north.

Explanation: Speed is distance traveled per block of time. As an equation, this is 

Speed = distance/time

In your problem, the given distance is 300km, and the time is 2.5 hours.

Plugging into the equation,

Speed = 300km / 2.5 h

Speed = 120 km/h

Velocity is speed and direction. 

The velocity would be 120 km/h north.

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