(88) If a baseball travels from the pitcher to the batter with an acceleration of 50 m/s2, (89) what is the force on the ball?
To determine the force on the ball, we can use Newton's second law of motion, which states that force (F) equals mass (m) multiplied by acceleration (a).
Given:
Acceleration (a) = 50 m/s²
Since we are not provided with the mass (m) of the ball, we cannot calculate the exact force. Force depends on both acceleration and mass.
To find the force on the baseball, you can use Newton's second law of motion, which states that force (F) is equal to mass (m) multiplied by acceleration (a). In this case, we need to know the mass of the baseball. Let's assume that the mass of the baseball is 0.145 kg.
Step 1: Write down the given information:
Acceleration (a) = 50 m/s^2
Mass (m) = 0.145 kg
Step 2: Use Newton's second law of motion to calculate the force:
F = m * a
Substituting the given values:
F = 0.145 kg * 50 m/s^2
Step 3: Calculate the force:
F = 7.25 N (rounded to two decimal places)
Therefore, the force on the ball is 7.25 N.
To determine the force on the baseball, you need to 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.
In this scenario, the acceleration of the baseball is given as 50 m/s^2. However, we don't have the mass of the baseball. So, to calculate the force, we need to know the mass of the baseball.
Once you have the mass of the baseball, you can use the formula:
Force = mass * acceleration
Substituting the given values, the force on the baseball is:
Force = mass * 50 m/s^2