When the net force that acts on a hockey puck is 12 N, the puck accelerates at a rate of 48 m/s2. Determine the mass of the puck.

0.25 kg

To determine the mass of the puck, we can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration.

Given:
Net force (F) = 12 N
Acceleration (a) = 48 m/s^2

Using the formula F = ma, we can rearrange it to solve for mass (m):

m = F/a

Substituting the given values:
m = 12 N / 48 m/s^2

m = 0.25 kg

Therefore, the mass of the hockey puck is 0.25 kg.

To determine the mass of the hockey puck, we can use Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration.

The formula for Newton's second law of motion is:

F = m * a

Where:
F is the net force acting on the object (12 N in this case),
m is the mass of the object (unknown),
a is the acceleration of the object (48 m/s^2).

To find the mass, we can rearrange the formula to solve for m:

m = F / a

Substituting the given values into the equation:

m = 12 N / 48 m/s^2

Now, divide 12 N by 48 m/s^2 to find the mass:

m = 0.25 kg

Therefore, the mass of the hockey puck is 0.25 kg.

m=F/a