A Baseball Has A Mass Of 0145 Kg?
Contents
A baseball has a mass of about 0.145 kg. With that being said, the weight of a baseball can vary depending on the size and material it is made of.
Introduction
A baseball has a mass of 0.145 kg. It is released from a height of 2.0 m above the ground.The baseball hits the ground and bounces to a height of 1.5 m.
Using the law of conservation of energy, we can calculate the kinetic energy of the baseball at the moment it hits the ground.
KE = 1/2 * m * v^2
KE = 1/2 * 0.145 kg * (2.0 m/s)^2
KE = 0.29 kg * m^2/s^2
KE = 0.29 J
What is a baseball?
A baseball is a hard, roundball used in the sport of baseball. It is made of yarn wound around a small core of cork or rubber, and covered with leather. The baseball has a diameter of about 3 inches (7.6 cm).
The baseball’s dimensions
The baseball’s dimensions are 9.0 inches (22.9 cm) in circumference and 2.86 inches (7.26 cm) in diameter. It has a mass of 0145 kg.
The baseball’s weight
The baseball’s weight doesn’t affect the speed of the ball. The speed of the ball is mainly determined by the weight of the bat.
The baseball’s mass
A baseball has a mass of 0.145 kg. This is the mass of the baseball only, and does not include the mass of the air around it. The baseball’s mass is affected by the gravitational force of the Earth, but it is also affected by the centripetal force caused by its rotation.
Conclusion
To conclude, whether a baseball has a mass of 0145 kg or not is still unknown. However, it is certain that the heavier the baseball is, the harder it is to hit.
