Fundamentals of Physics + mass - practice problems
Number of problems found: 271
- Between 80751
A cork floats on a bowl of water. Is the action between the water and the cork static or dynamic? - Gold horseshoe
Calculate the volume of a gold horseshoe that weighs 750g. - Ice floe
What is the volume of an ice floe weighing 326 kg? - A piece 8
A piece of metal has a mass of 2210 g. The volume of the metal is 260 cm³. What is the density? - The change
The change in momentum of an unknown object was 56 Ns. What was the force applied when it moved a distance of 2m in 10 seconds? - Pressure 61954
How does the pressure value change when we load a loader with the same weight as the car? - Atmosphere 14493
What allows a person to walk the Earth: a) atmosphere b) Earth response c) feet d) rolling friction - Escaping 14483
The rocket develops a higher speed, which is: a) higher velocity of escaping gases b) higher mass of escaping gases c) greater momentum of escaping gases d) shorter rocket length - Weigh 8301
How much does a gold cube weigh, 30 x 30 x 30 cm? - Container 67524
One milk container weighs 80g. What is the weight of a package of 12-liter milk cartons? - Density 8681
What volume is 1/2 kg of gold? The density of gold is 19.3 kg/dm³. - Calculate 55803
Calculate the weight of 2.00 moles of common salt (NaCl) in grams. M (NaCl) = 55.44 g / mol. - Calculate 55793
Calculate the material amount of a water sample weighing 1 kg. M (H 2 O) = 18 g / mol. - Volume 32761
What is the volume of 320 kg of ice floes in liters? - A fuel
A fuel tank has 28 gallons of fuel. One gallon of fuel weighs 7 1/10 pounds. How many pounds of fuel are in a full tank? - Newton law
At what acceleration moves a train with a weight of 800 t start if the traction force of the locomotive is 2 * 105 N? - Calculate 66974
Calculate the density of the wood from which the statuette is made. Its volume is 32000 cm3, and it weighs 20800 g. - Ice floe
What is the volume of an ice floe weighing 326 kg? The density of ice is only 920 kg/m³. - Increase 26531
How many times does the density of a steel pipe increase if we triple its length? - Frequency of oscillation
A weight of 1 kg was suspended from the spring, and the spring was extended by 1.5 cm. Determine the frequency of the natural oscillation of the resulting oscillator.
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