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there are 2.2 pounds in one kg
1200kgm = 2.2 x 1200 = 2640 pounds
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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 = 220.462262 pounds
What combination of units is equal to the newton?
kgm/s
Density is equal to?
mass divided by volume.Density equals mass per unit volume and it is expressed in gcm-3 or kgm-3 .
Is 3 grams heavier than 5 kilograms?
There are 2.2480894244300003 pounds in 10 newtons.
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 newton in scientific terms?
kgm per second squared
What is the most likely density of the iceberg?
919.99 kgm-3
What is formular for density?
Mass per unit volume (kgm-3)
What is the S.I. unit of pressure?
The Pascal; it is a derived unit, equivalent to 1 kgm-1s-2. Pascal
Which has more momentum a 3.0 kg sledgehammer swung at 2 ms or a 4.0 kg sledgehammer swung at 1.5 ms?
momentum= mass x velocity so... they have equal amounts of momentum, 6 kgm/s
Which metric unit is density expressed in?
kgm-3 kilograms per metre cubed
