Force = mass X gravity
therefore, 10 X 9.8 = 98 N
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-- Assuming that this is all happening near the earth, the 10 kg mass weighs 98 newtons.
That means the force of gravity on it is 98 newtons, pointing straight down.
-- Since it's just hanging there motionless and not accelerating either up or down,
the net vertical force on it must be zero.
-- The only other force on it besides gravity is the tension in the rope.
-- In order for all the vertical forces on it to add up to zero, the tension in the rope
must be exactly equal and opposite to the force of gravity ... 98 newtons pointing
straight up.
Yes true
The acceleration is 9.8 m/s2.
Newton's second law of motion states that force is equal to mass times acceleration, or F = ma. So, if a force is exerted on something that has mass, it will accelerate.
The gravitational force is directly proportional to the mass.
98.07 newtons (Force = mass x acceleration)
Acceleration is not determined by mass unless an amount of force is specified. Acceleration is the change in velocity, which is shown as the 2nd derivative of a graph and measured in Newtons, and the mass of an object doesn't come into play unless you are talking about force exerted. However, if we have a given force (say 50 N, which is written out 50kgm/s2) and a 5 Kg mass, we will have an acceleration of 50Kgm/s2 divided by 5kg= 10m/s2 ,but if we have a 10Kg mass, we will have an acceleration of 50Kgm/s2 divided by 10kg= 5m/s2. So, yes, with a given force, a larger mass will undergo less acceleration.
Mass
Both the 10kg stack of books and the 10kg piece of Styrofoam weigh the same amount, 10kg, because weight is a measure of the force due to gravity acting on an object's mass.
A mass is hanging from a spring experiences the force of gravity.
The force exerted is dependent on the mass of the object.
an object's mass
Earth's axis