There is a seasaw that's holding two men. the seesaw has a length of 18m that can pivot from a point at its center. man 1 has a weighs 75 kg, and sits 1.75m from the central pivot point. man 2 weighs 55 kg. how far from the pivot point must man 2 sit to balance the seesaw, so that it is parallel to the ground with no one touching the ground?
Answers: 3
Physics, 21.06.2019 21:50, glocurlsprinces
Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?
Answers: 2
Physics, 22.06.2019 01:00, blesskids600
An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.
Answers: 1
Physics, 22.06.2019 07:00, divadebbgirl1
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a. a piece of paper b. a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
There is a seasaw that's holding two men. the seesaw has a length of 18m that can pivot from a point...
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