if the same force is applied to an object with a large mass, it will have a __________ acceleration if the same force is applied to an object with a small mass, it will have a __________ acceleration the equation that is used to solve second law problems is f=ma.
what do each of the variables mean?
f =_________ m =__________ a = __________
what unit of measurement must be used with each variable?
f = __________ m = __________ a = __________
If the same force is applied to an object with a large mass, it will have a smaller acceleration. If the same force is applied to an object with a small mass, it will have a larger acceleration.
In the equation f = ma, each variable represents the following:
f = force, which is the push or pull on an object (unit: Newton, N)
m = mass, which is the amount of matter in an object (unit: kilogram, kg)
a = acceleration, which is the change in velocity per unit of time (unit: meter per second squared, m/s^2)
Therefore, the unit of measurement for each variable is as follows:
f = N
m = kg
a = m/s^2
- If the same force is applied to an object with a large mass, it will have a smaller acceleration.
- If the same force is applied to an object with a small mass, it will have a larger acceleration.
In the equation "f=ma", each variable represents:
- f: force. This is the external force applied to the object.
- m: mass. This refers to the mass of the object being acted upon.
- a: acceleration. It represents the rate at which the object's velocity changes over time.
The unit of measurement used with each variable is as follows:
- f: force is measured in Newtons (N).
- m: mass is measured in kilograms (kg).
- a: acceleration is measured in meters per second squared (m/s^2).
If the same force is applied to an object with a large mass, it will have a smaller acceleration. Conversely, if the same force is applied to an object with a small mass, it will have a larger acceleration. This relationship is described by Newton's second law of motion, which states that the acceleration of an object is directly proportional to the force applied to it and inversely proportional to its mass.
Now let's break down the variables in the equation f = ma:
f represents force, which is a measure of the push or pull applied to an object. It is measured in units called Newtons (symbol: N). One Newton is defined as the force required to accelerate a one-kilogram mass by one meter per second squared.
m represents mass, which is a measure of the amount of matter in an object. It is measured in units called kilograms (symbol: kg).
a represents acceleration, which is the rate at which an object changes its velocity. It is measured in units called meters per second squared (symbol: m/s^2). One meter per second squared means that the object's velocity changes by one meter per second in one second.
Therefore, in the equation f = ma:
- The force (f) is measured in Newtons (N).
- The mass (m) is measured in kilograms (kg).
- The acceleration (a) is measured in meters per second squared (m/s^2).