Experiment Scenario: Amelia loves to play golf but hates it when her golf balls go into the
water. Some brands seem to soak up so much water that they never quite make it to the green
again. She has decided to test her dad's three favorite brands of golf balls to see which brand holds
the most water and would hinder her game.
Questions: The fact that she is going to use the same kind and amount of water to submerge each
ball is an example of a
variable. The weight of each ball after soaking in water
for ten minutes is an example of the
variable. The three different brands of golf
ball she will use is an example of the
variable.
Answers: 3
Physics, 22.06.2019 03:50, cyberdac01
Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
Answers: 1
Physics, 22.06.2019 14:30, willoughbysierra
The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
Answers: 1
Physics, 22.06.2019 14:30, zuleromanos
70 give a real life example showing how sensory neurons work with the motor neurons
Answers: 2
Experiment Scenario: Amelia loves to play golf but hates it when her golf balls go into the
water....
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