# Velocity + time - math problems

#### Number of problems found: 319

• Free fall How long does the stone fall freely into a depth of 80m? What speed will it hit the bottom of the abyss?
• Two vans At 8:30 a. M. , two vans leave at a parking area. They travel in opposite directions: one van travels at 48 km/h and the other at 62 km/h. At what time will the cars be 550 km apart?
• Two cars 2 Two cars started from two positions 87 km distant at the same time in opposite directions at speeds 81 km/h and 75 km/h. What was the distance between them after 2 hours 50 minutes of driving.
• Double-track On double-track express met with a freight train. Express travel at speed 72 km/h, a freight train at speed 36 km/h. After what time period will be from 9 km apart?
• Average speed The average speed of a good cyclist is 30 km/h. The average speed of the less able is 20 km/h. They both set off on the same route at the same time. Good cyclist drove it 2 hours earlier. How long was the route?
• Free fall The free fall body has gone 10m in the last 0.5s. Find the body speed at the moment of impact.
• Trolleybus Trolleybus line No. 206 measured 24 km. If the trolleybus goes faster by 5 km/h, the way there and back would is shorter by 33 minutes. Calculate the trolleybus speed and how much time it takes a return trip.
• Bob traveled Bob traveled 20 meters to Dave's house. He arrived in 3 minutes. What was his average speed for the trip.
• Earth rotation How fast is the place on the Earth's equator moving if the Earth's radius is 6378 km?
• Cars motion From point A car start at the speed of 90 km/h. Against it departs from the point B at the same time another car at 60 km/h. For how long and where they met if the distance between A and B is 180 km?
• Bob and Bobek At 10h 20min runs Bobek from hat at average speed 12 km/h. At what time must run out Bob at speed 18 km/h to catch him 9 kilometers from the hat?
• Wave parameters Calculate the speed of a wave if the frequency is 336 Hz and the wavelength is 10 m.
• RPM An electric motor makes 3,000 revolutions per minutes. How many degrees does it rotate in one second?
• Cyclist 12 What is the average speed of a cycle traveling at 20 km in 60 minutes in km/h?
• Two ports From port A on the river, the steamer started at an average speed of 12 km/h towards port B. Two hours later, another steamer departed from A at an average speed of 20 km/h. Both ships arrived in B at the same time. What is the distance between ports A an
• Speed of car In 2 hours 40 mins, a car travels 100km. At what speed is the car traveling?
• The swallow The swallow will fly 2.8 km per minute. How many km will the swallow fly in one hour?
• Magnitude of angle What magnitude has an obtuse angle enclosed by the hands of clocks at 12:20 hours?
• Doug biked Doug biked 5 1/4 miles in 3/4 of an hour. What is his average speed?
• Holiday SMS Kucera and Malek start from the holiday together. They agreed that if they be 100 km apart, will send a SMS. Kucera traveling at 60 km/h., Malek 90 km/h. They started at 14 hours PM. At what time they send a message?

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Do you want to convert velocity (speed) units? Do you want to convert time units like minutes to seconds? Velocity - math word problems. Time - math word problems.