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Nothing. If the volume is increased, the mass also has to increase.
the mass of the balloon increases because the size of the balloon has increased. :)
Nothing. The mass will not change with a gravitational increase, but the weight will.
Momentum increases.
The acceleration of an object due to gravity does not depend on the mass. Close to Earth's surface, this acceleration is about 9.8 meters per second per second.
When finding the mass of air, you need to have a test tube and a stopper. Measure the mass of the test tube and the stopper together. Then, make sure that the air gets in the the tube and put the stopper on. Recheck the mass of the air, test tube, and stopper and subtract just the tube and stopper from the newly recorded mass to find the mass of air.
it gets decreased
Nothing. If the volume is increased, the mass also has to increase.
the mass of the balloon increases because the size of the balloon has increased. :)
As the mass increases, the weight also increases correspondingly as the weight is directly proportional to the mass
Nothing. The mass will not change with a gravitational increase, but the weight will.
Momentum increases.
the balls decrease in speed
Since the difference in volume corresponds to the volume of the stopper, the volume of the stopper=30.9-25=5.9ml Thus density of the rubber stopper=mass/vol=(8.46/5.9)g/ml
Gravitational force is directly proportional to the product of masses. So as mass is increased then force too increases
The temperature will increase the higher the mass of magnesium you add. It will increase the rate of the reaction.
Assuming the mass remains constant, the acceleration will be tripled as well.