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Show that the units N and kg can be written using only units of meters and seconds Is this a unit of mass acceleration or force?
Wiki User
∙ 11y ago
After diligently unraveling the question, I think it asks us to show something that's not true.
'N' ... the 'newton' ... is the SI unit of force.
1 newton = 1 kilogram-meter/second2 . It can't be defined with a unit of mass.
'kg' ... the 'kilogram' ... is a basic SI unit in itself. It can't be written in units of anything but mass.
It seems that there is some sort of truthful undercurrent flowing through this
question which, because of a word or two carelessly mis-copied, is not quite
visible from the surface.
Wiki User
∙ 11y ago
Add your answer:
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What force is required to accelerate a body with a mass of 18 kilograms at a rate of 36 m s?
36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.
Find mass given force and acceleration?
Force = mass x acceleration. Mass must be in kilograms and acceleration must be in meters per second squared.
How much force is needed to accelerate a 3 kg skateboard at 5 meters per seconds squared?
F = ma(Force = Mass * Acceleration)F = (3) * (5)F = 15 N(15 Newtons)
What is the net force on a dragster with a mass of 900 kg if its acceleration is 32.0 meters per second squared?
28,800 newtons. (Force = mass x acceleration).
An object accelerates at 3 meters per second when a 10 newton force is applied to it What force would cause this object to accelerate at 6 meters per second?
A 20-newton force would cause acceleration at 6 m/sec The acceleration is given by the formula F=ma (Force = mass x acceleration) so for the same mass, doubling the force doubles the acceleration for the same mass.
What force is required to accelerate a body with a mass of 18 kilograms at a rate of 36 m s?
36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.36 meters is not a "rate".If you have an acceleration (in meters per second square), use Newton's Second Law:Net force = mass x acceleration.
What is the acceleration of a car that screeches to a stop if it takes 3 seconds to go from 36 meters per seconds to 0 meters per seconds?
Acceleration = (change in speed) divided by (time for the change) = (0 - 36)/3 = -12 m/s2The acceleration of gravity is 9.8 m/s2, so the passengers are pulled forwardagainst their seat belts with a 'force' of 1.22 Gs during the screech.
What is the average net force if a car with 1000kg reaches the speed of 28 meters per seconds in 7 seconds?
Acceleration = (change in speed) / (time) = 28/7 = 4 meters per second2Force = (mass) x (acceleration) = (1,000 x 4) = 4,000 kg-m/sec2 = 4,000 Newtons.
Find mass given force and acceleration?
Force = mass x acceleration. Mass must be in kilograms and acceleration must be in meters per second squared.
What is the Acceleration of Fnet100N with a velocity of 20ms in 5 seconds?
To calculate the acceleration, you need to divide the net force by the mass.
What is the acceleration of an object that has a mass of 4.0 if the net force acting on it is 26?
Use the formula force = mass x acceleration. In SI units, the force should be in newtons, the mass in kilograms, the acceleration in meters/second2.
How much force is needed to accelerate a 3 kg skateboard at 5 meters per seconds squared?
F = ma(Force = Mass * Acceleration)F = (3) * (5)F = 15 N(15 Newtons)
What is the acceleration of a 55kg football player who has a force of 110N?
The player's acceleration is 2 meters per second squared.
What is the net force on a dragster with a mass of 900 kg if its acceleration is 32.0 meters per second squared?
28,800 newtons. (Force = mass x acceleration).
An object accelerates at 3 meters per second when a 10 newton force is applied to it What force would cause this object to accelerate at 6 meters per second?
A 20-newton force would cause acceleration at 6 m/sec The acceleration is given by the formula F=ma (Force = mass x acceleration) so for the same mass, doubling the force doubles the acceleration for the same mass.
What force gives a mass an acceleration of 9.8 meters second?
Earth's gravity.
How is newtons seconds law related to gravity?
Gravity exerts a force; the Second Law states that such a force will cause an acceleration, which can be calculated as:a = F/m (acceleration = force divided by mass).
