Velocity - math word problems - page 20 of 59
Number of problems found: 1167
- Change per hour
On Sunday, the temperature was 63 degrees at 2 PM. The temperature was then 72 degrees at 5 PM. What is the rate of change per hour? - The cyclist
The cyclist reaches a speed of 32 km/h in 3.4 seconds. What is its acceleration in m/s²? - The projectile
The projectile leaves the 10 m long barrel at an instantaneous speed of 500 m/s. What is the acceleration of the projectile's movement in the barrel, and at what time will the projectile pass the barrel if we assume that It evenly accelerated the motion? - The car
The car consumes 5 liters per 100 km and has 24 liters of gasoline in the tank. How much petrol remains in the tank after it rides for two and a half hours at a speed of 80 km/h? - A giraffe
A giraffe can run up to 46.93 feet per second. How far could a giraffe run in 1.8 seconds? - Day trip
A group of tourists went on a day trip. For two hours they walked at a speed of 6 km/h, for another hour they climbed a steep hill at a speed of 2 km/h, spent an hour and a half at lunch, then in an hour they inspected the castle garden at a free step at - Escort vehicle pursuit
Behind the vehicle with an oversized load, which moves at an average speed of 16 km/h, they sent a second escort vehicle 2.5 hours later, which travels at an average speed of 70 km/h. At what time and at what distance does this vehicle reach the oversized - Car speed
The car covered a distance of 84 kilometers in 20 minutes. Determine the speed of the vehicle. - Cycling tourism
Among modern forms of relaxation and sport is cycling tourism. A group of pupils of a primary school together with their physics teacher decided to go on ordinary bicycles along the route from start place A to destination B. The teacher prepared a surpris - A plane
A plane is flying at the rate of 350 mph. After an eight-hour flight is at its destination, how far did the plane fly? - Golf ball
When a golf ball is hit with two iron, it rotates at a rate of 8 1/3 times/second. How many times does this ball rotate if it is airborne for 7 1/3 seconds? - A raindrop
A raindrop falls at a rate of 9.3 meters per second (m/s). Use the following facts to convert this speed to kilometers per hour (km/h). 1 km = 1000 m 1 min = 60 sec 1 hour = 60 min - Francesca
Francesca is growing 1/2 inch each year. How many years will it take for her to grow 6 inches? - The temperature 13
The temperature in Toronto at noon during a winter day measured 4 °C. The temperature started dropping 2° every hour. Which inequality can be used to find the number of hours, x, after which the temperature will measure below -3 °C? - Race route
Competitors drove two-fifths of the race route in 60 minutes. How long before they passed the first fifth? How long was the race? And did they still drive at the same speed? - Two cars
Two cars (trucks and passengers) drove simultaneously from two places 50 km away. If they go against each other, they will meet in 30 minutes. If they follow each other in the same direction, the car will catch up with the truck in 2.5 hours. What is the - Most strenuous
Luke decided to go riding on horseback. Walking is the slowest pace and tiring, at a speed of 6 km/h. When trotting, the rider rises in the saddle rhythmically, covering 15 km/h. The fastest and most strenuous gait is a gallop, at approximately 30 km/h. H - Calculate v,V
A) Calculate the speed from the path calculation formula. B) From the formula for calculating the volume of the cone, express the radius r. - Water tank
The block-shaped tank is 2.5 m long, 100 cm wide, and 12 dm high. Water flows into the tank at 40 liters per minute. In how many minutes will it be filled with water to two-thirds? - A cheetah
A cheetah was separated from his brothers during a hunt. His brothers were at a watering hole 120 km away. He had to return before sundown, which was 1.5 hours away. His brothers planned to leave the watering hole at sundown. - For the first 40 km, the ch
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