Mathematics, 17.12.2020 17:10, tiana02q
Select the correct answer.
A baseball player throws a ball with a velocity of 40 meters per second. The ball's mass is 145 grams. If there is a possible error of 2.5 grams in the mass of the ball, estimate the relative error in the kinetic energy.
The formula for kinetic energy is `k = 1/2mv^2`.
A.
17.241 m/s
B.
1.72 m/s
C.
0.172 m/s
D.
0.0172 m/s
Answers: 1
Mathematics, 21.06.2019 19:50, gymnastattack
Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate
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Mathematics, 22.06.2019 00:20, lucypackham9
Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano
Answers: 3
Select the correct answer.
A baseball player throws a ball with a velocity of 40 meters per second....
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