# Velocity - 6th grade (11y) - math problems

The velocity of an object is the time rate of change of its position. Velocity is a specification of an object's speed and direction of motion (e.g. 20 m/s to the south).In everyday use and in kinematics, the speed of an object is the magnitude of its velocity (the rate of change of its position) - scalar.

#### Number of examples found: 62

- Doug biked

Doug biked 5 1/4 miles in 3/4 of an hour. What is his average speed? - Fan

The fan has a speed of 210 RPM. Calculate for time of one fan period. - Unit rate

Find unit rate: 6,840 customers in 45 days - Knight

Knight passed 13 km long track in 26 minutes, what was his average speed? - Speed of car

In 2 hours 40 mins, a car travels 100km. At what speed is the car traveling? - Aircraft nose down

How long will fall airliner from a height of 10000 m at speed 1,000 km/h? - The swallow

The swallow will fly 2.8 km per minute. How many km will the swallow fly in one hour? - A cold front

At 1:00 PM, the temperature was at 46 degrees. Then, a cold front moved in and decreased the temperature 12 degrees per hour. The temperature at 6:00 PM = _____ degrees. - Car - road

Car started at 11:40 at speed 54 km/h from A and to B arrived at 12:20. Determine the distance A and B. - Cyclist 12

What is the average speed of a cycle traveling at 20 km in 60 minutes in km/h? - Cyclist 9

A cyclist travels at a a speed of 4.25 km per hour. At that rate, how far can he travel in 3.75 hours? - Aircraft

If an airplane flies 776 km/h for 7.4 h, how far does it travel? - Train and walker

Walker passes an hour 5 km. Express train per hour 100 km. Walker went 4 hours. How many minutes took the distance express train? - Cyclist

A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours? - Car

Car is going 95 km per hour. How long distance goes in 1 minute? - Ferris wheel

Ferris wheel reaches to 22 m tall and moves at the speed of 0.5m/s. During one drive wheel rotates three times. What is the total drive time? - One and a half chicken

One and a half chicken bears one and a half egg in one and a half day. How many eggs can withstand from 6 chicken in 6 days? - The cyclist

The cyclist drove from A to B, 60 km away. The first half drove at 30km/h, the second at 20km/h. How long did it take for him? - Car loop

The toy car runs at an average speed of 2 m/s. In a minute, it will pass the entire circuit five times. How long is the loop? - Earth and Sun

Earth is 150 million km away from the Sun, 300,000 km of sunlight travels in 1 second. How long will the light come from the Sun to the Earth?

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