Ask a New Question

Question

a pitcher baseball moves at 44 M/s . It has 150 J of kinetic energy on its way to the catcher. What is the baseball 's mass?
13 years ago

Answers

Steve
KE = 1/2 mv^2
150 = 1/2 m (44^2) = 968m
m = .155kg = 155g
13 years ago

Related Questions

If a baseball pitcher throws a fastball at a horizontal speed of 160km/h how long does it take to re... A baseball pitcher throws a baseball with a speed of 38 . In throwing the baseball, the pitcher acce... Baseball Pitcher Nolan set the record for the most career strikeouts- 5.714. If you were to report t... A baseball pitcher throws a pitch with an initial velocity of 39.9 m/s, directed horizontally. How f... If an 75-kg baseball pitcher wearing frictionless roller skates picks up a 0.145-kg baseball and pit... In a baseball a pitcher can accelerate a .15kg ball from rest to 98 mi/h in a distance of 1.7m a) w... 1.A baseball pitcher stands 60' 6" from home plate. The ball the leaves the pitcher's hand from a he... A baseball pitcher throws a 250g baseball to make it accelerate to 50 m/s the instant that it leaves... A pitcher throws a baseball to the catcher. The ball's path begins as a straight line, and then its... A baseball thrown by a pitcher is hit by a batter. At the moment when the ball hits the bat, the for...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use