Physics, 13.07.2019 23:30 jacesmokesloud7254
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. one student measures liquids for the experiment by holding the flask up at eye level. the other student measures liquids for the experiment while the flask sits on the table. one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
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Physics, 22.06.2019 06:00
In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.
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Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
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Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
Answers: 1
Two students are working together on an experiment that measures the effect of different liquid fert...
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