PLEASE ANSWER QUICK I QILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!!!
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Physics, 19.11.2020 22:00 roseemariehunter12
PLEASE ANSWER QUICK I QILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!!!
Answers: 2
Physics, 21.06.2019 19:00
An object is located 30.0 cm from a concave mirror. the focal length is 15.0 c,. what is the image distance? a. 30.0 cm b. -10 cm c. 10.0 cm d. -30.0 cm
Answers: 1
Physics, 21.06.2019 21:50
Apossible explanation for a set of facts that can be tested by further investigation is called
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Physics, 22.06.2019 02:00
Askydiver weighing 140 lb (including equipment) falls vertically downward from an altitude of 19,000 ft and opens the parachute after 18 s of free fall. assume that the force of air resistance, which is directed opposite to the velocity, is of magnitude 0.55|v| when the parachute is closed and is of magnitude 14|v| when the parachute is open, where the velocity v is measured in ft/s. assume that acceleration due to gravity has magnitude 32 ft/s/s; remember that weight is the product of mass and gravitational acceleration. (a) find the speed of the skydiver when the parachute opens. (b) find the distance fallen before the parachute opens. (c) what is the limiting velocity vl after the parachute opens? (d) determine how long the sky diver is in the air after the parachute opens. (e) plot the graph of velocity versus time from the beginning of the fall until the skydiver reaches the ground.
Answers: 1
Physics, 22.06.2019 10:30
In science and physics what is the standard unit of measure for speed?
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Mathematics, 22.09.2019 16:50
Health, 22.09.2019 17:00
Mathematics, 22.09.2019 17:00
History, 22.09.2019 17:00
Biology, 22.09.2019 17:00
Mathematics, 22.09.2019 17:00
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Chemistry, 22.09.2019 17:00
Chemistry, 22.09.2019 17:00
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Health, 22.09.2019 17:00