Physical quantities - math word problems - page 252 of 296
Number of problems found: 5915
- Elevator time
The elevator travels from the 1st floor to the 6th floor in 50 seconds. How many seconds will it take to go from the 2nd floor to the 9th floor if it goes at the same speed all the time? - Road length
What is the actual length of the road, which measures 5 cm on the map, if the scale is: a / 1:500, b / 1:1,000 c / 1:1,000,000? - Material supply
The material for 83 masons of the company is enough for 12 days. How many days will this supply be enough for them if the company has accepted six more masons? - Road repair
Road repair took 13 days for 39 workers if they worked 5 hours a day. How many days take to repair the same road 24 workers if they work 7 per day? - Wendy
Wendy deposits R6500 into an account, paying 8% annual interest compounded monthly. How much money will be in her account after 84 months of paying 8% annual interest compounded continuously? - Tachometer speed error
The tachometer with a relative measurement error of 5% showed a speed of 49 km/h when crossing municipalities. Did the car driver exceed the permitted speed of 50 km/h? - Typing time
A typist with an average speed of 250 keystrokes per minute can type a text in 16 minutes. How many minutes longer would it take to type the same text at an average speed of 200 keystrokes per minute? - Hiker average speed
The hiker walked for 3 hours at a 4 km/h speed. Due to the deteriorating weather, he increased his pace and walked at 7 km/h for the next hour and a half. At the end of his trip, it started to rain, so he started running at a speed of 20 km/h for 30 minut - A cyclist
A cyclist rides for 30 minutes on a style road to the top of a mountain. Down there, the road goes downhill. Its uphill speed is 20 km/h and 60 km/h downhill. The distance from the mountain's summit to its destination is 30 km. Calculate the average speed - Drawer volume surface
A cube-shaped container has a surface area of 405 dm². Calculate its volume. - Triangular pyramid
What is the volume of a regular triangular pyramid with a side 3 cm long? - Calculate A+V sphere
Calculate the surface and volume of a sphere with a radius of 3 m. - Studio flooring
The television studio plan is made on a scale of 1:150. It shows a rectangular studio measuring 5 cm and 6 cm. If we pay 356 crowns for 1 m² of floating floor, how many crowns will we pay to cover the studio with a floating floor? - Pump
What power output must a pump have to raise 1060 hl of water to a height of 43 m in 8 hours? - Six horses
How many bags of feed are needed for 6 days for six horses, if 21 bags of feed are needed for 3 days for seven horses? - Machine container filling
Two filling machines fill 250 containers in 2 hours. How many containers will 4 machines fill in 3 hours? - Oil consumption visitors
One liter of oil is enough for mom, dad, and son for 20 days. How many days will it last if 2 guests come to visit? - Lathe part production
Four lathes machine 32 parts in 1 hour. How many parts does 1 lathe produce in 2 hours? - Street plan length
What length will the 120 m long street have on the plan at a scale of 1:1500? - Car travel time
The car will travel 73 km in 1 hour. How long will it take to travel 94 km?
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