Motion and Measurement of Distances

A) Motion of soldiers on a straight path in march past is a-

• periodic motion.

• random motion

• curvilinear motion

• rectilinear motion

A change in position of an object with time is called _____________.

• Force

• Motion

• Pressure

• Measurement

Which is the most correct way to measure the length of the box?

• (a)

• (b)

• (c)

• (d)

The movement of a door latch is _________ motion.

• rectilinear

• Oscillatory

• periodic

• circular

If a cyclist travels a distance of 90 km in 3 hours, what is their speed?

• 30 km/h

• 27 km/h

• 60 km/h

• 90 km/h

Tags

NGSS.MS-PS3-1

If a car travels 300 km in 6 hours, what is its average speed?

• 50 km/h

• 1800 km/h

• 306 km/h

• 25 km/h

What is the formula to calculate speed?

• Speed = Distance / Time

• Speed = Time / Distance

• Speed = Distance + Time

Tags

NGSS.MS-PS3-1

What does the slope of a distance-time graph represent?

• Acceleration

• Velocity

• Time

• Distance

If a train travels at a speed of 60 km/h for 2 hours, how far does it travel?

• 30 km

• 120 km

• 60 km

• 240 km

If an object takes 10 seconds to cover a distance of 100 meters, what is its speed?

• 10 m/s

• 1 m/s

• 1000 m/s

• 0.1 m/s