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Spaceship 1 and spaceship 2 have equal masses of 300 kg they collide spaceship 1s final speed is 2 ms and spaceship 2s final speed is 1 ms in the same direction what is their combined momentum?
Momentum is mass multiplied by velocity. The momentum of the two ships would be 300 x 2 = 600 kgm/s and 300 x 1 = 300 kgm/s. So the combined momentum of the two ships would be 900 kgm/s.
What is the momentum for a 10 kg wagon that has a speed of 25 meters per second?
p = m . v p = 10 * 25 = 250 kgm/s
What is the weight of 5 kg mass?
to get weight multiply by acceleration of gravity which is 9.81 m/s/s. 5 x 9.81 = 49.05 kgm/s/s = 49.05 Newtons
What object has more momentum a car traveling at 10 kilometers and hours or a baseball pitched at 150 kilometers and hour?
car 1500 kilograms baseball 150 grams cars energy = 1/2 x 1500 x (10/3.6)2 = 5,787 joules baseballs energy = 1/2 x 0.15 x (150/3.6)2 = 130 joules (i worked it out for energy then noticed it said momentum) car = 1,500 x 10/3.6 = 4,166.67 kgm/s baseball = 0.15 x 150/3.6 = 6.25 kgm/s the car
How much force is needed to accelerate an object of mass 10 kilograms at a rate of 5 meters per second squared?
By Newton's Second Law: F = ma, and since both mass (10kg) and acceleration (5 m/s2) is provided. The magnitude of the force needed is simply 10 x 5 = 50 kgm/s2 or 50 newtons.
How many pounds is 100 kgm?
100 kilograms is equivalent to approximately 220 pounds.
What combination of units is equal to the newton?
kgm/s
How do you convert 1 kgm to joules?
To convert 1 kilogram-meter (kgm) to joules, you need to use the formula: 1 kgm = 9.81 joules This conversion is based on the definition of work in physics, where 1 joule is equal to the work done by a force of one newton acting over a distance of one meter.
Spaceship 1 and spaceship 2 have equal masses of 300 kg they collide spaceship 1s final speed is 2 ms and spaceship 2s final speed is 1 ms in the same direction what is their combined momentum?
Momentum is mass multiplied by velocity. The momentum of the two ships would be 300 x 2 = 600 kgm/s and 300 x 1 = 300 kgm/s. So the combined momentum of the two ships would be 900 kgm/s.
How many kilograms in 0.001 milligrams and 1000 micrograms?
There are 1000000mg in a kgm so 0.001mg is 0.000000001kg. 1000ug is 1mg. Therefore this is 0.000001kg.
What is the most likely density of the iceberg?
919.99 kgm-3
What is newton in scientific terms?
kgm per second squared
What is kgm RPM?
Kgm RPM refers to a unit of measurement that combines kilograms-meter (kgm), which indicates torque, with revolutions per minute (RPM), a measure of rotational speed. It is often used in engineering and mechanical contexts to describe the performance of motors and engines, illustrating how much torque is produced at a given rotational speed. Essentially, it provides insight into the efficiency and capability of a rotating system.
Which metric unit is density expressed in?
kgm-3 kilograms per metre cubed
When spaceship 1 and spaceship 2 have equal masses of 200 kg spaceship 1 has a speed of 0 ms and spaceship 2 has a speed of 10 ms what is the magnitude of their combined momentum?
The momentum of each spaceship is given by mass x velocity. Therefore, spaceship 1 has a momentum of 0 kgm/s and spaceship 2 has a momentum of 2000 kgm/s. When combined, the total momentum would be 2000 kg*m/s.
Is 3 grams heavier than 5 kilograms?
No, 3 grams is lighter than 5 kilograms. 1 kilogram is equivalent to 1,000 grams, so 5 kilograms is much heavier than 3 grams.
Density is equal to?
Density is equal to the mass of an object divided by its volume. It is a measure of how much mass is packed into a given volume of space. The units of density are typically expressed in grams per cubic centimeter or kilograms per cubic meter.
