An electron and a 140-g baseball are each traveling 145 m/s measured to a precision of 0.075 % .
Calculate the uncertainty in position of the electron.
Calculate the uncertainty in position of the baseball.
Compare the uncertainty in position of each.
An electron and a 140-g baseball are each traveling 145 m/s measured to a precision of...
28.7 An electron and a 140-g baseball are each traveling 135 m/s measured to a precision of 0.075 %. PART A Calculate the uncertainty in position of the electron. PART B Calculate the uncertainty in position of the baseball. PART C Compare the uncertainty in position of each.
An electron and a 140-g baseball are each traveling 150 m/s measured to a precision of 0.045 % . - Calculate the uncertainty in position of the electron. - Calculate the uncertainty in position of the baseball. - Compare the uncertainty in position of each.
A baseball (m = 145 g) traveling 55 m/s moves a fielder's glove backward 20 cm when the ball is caught. What was the average force exerted by the ball on the glove? A baseball (m = 145 g) traveling 55 m/s moves a fielder's glove backward 20 cm when the ball is caught. What was the average force exerted by the ball on the glove? Magnitude Direction in the direction of the ball's motion in the direction opposite to...
A 140 g baseball traveling at 40 m/s is hit with a bat. If the actual contact with bat lasts 0.004 s and the bat applies a 3400 N constant force, (a) what is the resulting speed of the baseball and (b) what is the acceleration of the baseball during the contact with the bat?
A baseball (0.15 kg) and an electron both have a speed of 40 m/s . A)Find the uncertainty in position of the baseball, given that the uncertainty in their speed is 4.0%. B)Find the uncertainty in position of the electron, given that the uncertainty in their speed is 4.0%
Constants I Periodic Table Part A A baseball (m 140 g) traveling 35 m/s moves a fielder's glove backward 30 cm when the ball is caught What was the average force exerted by the ball on the glove? Express your answer using two significant figures. Submit Request Answer Provide Feedback
How fast would you have to throw a baseball ( m=145 g) to give it the same momentum as a 11 g bullet traveling at 1020 m/s?
8.34 A catcher catches a 145 g baseball traveling horizontally at 30.0 m/s . A. How large an impulse does the ball give to the catcher? ANSWER: p= ___________ Kg*m/s B. If it takes the ball 25.0 ms to stop once it is in contact with the catcher's glove, what average force did the ball exert on the catcher? ANSWER: F= __________ N
An electron traveling at 5.5×105 m/s has an uncertainty in its velocity of 1.15×105 m/s . What is the uncertainty in its position?
What is the de Broglie wavelength (in meters) of a baseball weighing 145 g and traveling at 162 km/h ?