Physical quantity - practice problems
A physical quantity is a term numerically describing a property or state of a physical object. For example, a physical quantity is a length, and its corresponding physical unit is a meter (symbol m). Similarly, the quantity is weight, and the unit is the kilogram (kg). Physical quantities can be divided into a scalar (has magnitude), vector (has magnitude and direction), and tensor (has magnitude and multiple directions).Number of problems found: 6261
- Slow traveler
A little mouse travels 3.6 km in 1 hour. What is its speed in m/s? - Capacity 82978
The pool has a maximum water capacity of 1200 hl. How many hours will the pool be half complete if the first inflow is 200 l per minute and the second 100 l per minute? - Kilogram 82865
Write what part of a kilogram is: a) 10 g b) 45 g c) 7 g - Subway 82864
Write which part of the subway is: a) 1 mm b) 5 cm c) 38 mm d) 230 cm - Speed problem
Convert 540 meters/minute to Kilometer/hour. - Money fraction
You have 8 euros and spend 5 euros. What fraction did you spend? - Meters 82487
How many meters are in 1/5 km? - Amelia
Amelia and Ray were making cupcakes. In a glass bowl, they added 3 cups of flour, 1 1/3 cups of vegetable oil, 1/2 cup of butter, 1/4 cup of chocolate chips, and 2 more cups of other ingredients. How many cups of batter are in the bowl? - Clock ratio
What is six hours to 10 hours? - Complete 16
Complete the conversions below, show calculations and answers 1) 3.5 kg to gram 2) 4567ml to litres 3) R45.78 to cent 4) 5.60m to centimeters - Liquid density
What is the volume if the measure is 20kg and the density is 2kg/m³? - An object
An object has a mass of 900 g and a volume of 1875 cm³. Calculate the density. - According 81648
According to the table, calculate how many meters Jakub walked on Monday when he went from home to school, from there to swimming practice, and then returned home. ; School; Swimming pool House ; 800m ; 2km School; 800 m ; 2km 300m Swimming pool ; 2 km; 2 - A water
A water jug has 1 5/8 liters of liquid. How do you write this mixed number as a decimal? - One chewing
One chewing gum costs 44c. Mawis has R8. She wants to buy 20 chewing gum for her party. How more does she need to save? - Mukundi
Mukundi charged Morris € 27 for parts and €9 per Hour for labor to repair his bicycle. If he spent 5 hours repairing his bike, how does Maris owe him? - Half-hour
How many minutes are in 1/2h (in a half hour)? - The corn
When the corn was ready for harvest 75 days later, it measured 2 ¼ meters high. What is the measurement in centimeters? - A green
A green rope is 60.5 m long. Each meter of the rope has a mass of 0.052 kg. What is the total mass of the green rope? - Fahrenheit 2
Fahrenheit temperature is found by dividing the degree Celsius by 5/9 and then adding 32 to the quotient. Find the Fahrenheit temperature if the degree of Celsius is 40.
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