Physics, 09.07.2019 10:20, godchaux15395
Acannonball fired with an initial speed of 40 m/s and a launch angle of 30 degrees from a cliff that is 25m tall. a) what is the flight time of the cannonball? b) what is the range of the cannonball i have the answers i just dont know how to get there
Answers: 1
Physics, 21.06.2019 19:30, sophialoperx
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
Answers: 1
Physics, 21.06.2019 20:20, JASMINEM8347
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
Answers: 1
Physics, 22.06.2019 12:00, laurenppylant
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
Answers: 1
Physics, 22.06.2019 15:50, janeou17xn
Decreased sensitivity to an unchanging stimulus is known as
Answers: 3
Acannonball fired with an initial speed of 40 m/s and a launch angle of 30 degrees from a cliff that...
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