Motion and Speed Practice

Descripción

Test sobre Motion and Speed Practice, creado por Wallace Mason el 01/10/2018.
Wallace Mason
Test por Wallace Mason, actualizado hace más de 1 año
Wallace Mason
Creado por Wallace Mason hace alrededor de 8 años
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Resumen del Recurso

Pregunta 1

Pregunta
The speedometer on your car gives you a speed at that particular moment in time. This is your (1 point)
Respuesta
  • average speed
  • constant speed
  • instantaneous speed
  • average velocity

Pregunta 2

Pregunta
A car travels a distance of 300 meters in a time of 30 seconds, what is the average speed of that car? (1 point)
Respuesta
  • 9 m/s
  • .1 m/s
  • 10 m/s
  • 900 m/s

Pregunta 3

Pregunta
What is the formula to calculate speed (1 point)
Respuesta
  • t=s x d
  • s= t/d
  • s= d/t
  • s=t x d

Pregunta 4

Pregunta
A sprinter runs at a speed of 11 m/s for 9.09 seconds. What is their distance traveled? (1 point)
Respuesta
  • 1.2 meters
  • 11 meters
  • 100 meters
  • 90 meters

Pregunta 5

Pregunta
An object moves 20 meters in 2 seconds. What is the speed of this object? (1 point)
Respuesta
  • 40 mph
  • .1 m/s
  • 40 m/s
  • 10 m/s

Pregunta 6

Pregunta
A sprinter runs 100 meters in 9.09 seconds. What is their average speed? (1 point)
Respuesta
  • 11 m/s
  • 9 m/s
  • .9 m/s
  • 900 m/s
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