Physics, 06.11.2020 19:40 user1234536
A cannon is fired from atop a tower. If the cannon fires horizontally with a speed of 221-m/s and lands 451-meters from the base of the tower, how high is the tower?
Answers: 1
Physics, 22.06.2019 03:00, ronniethefun
1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 2
Physics, 22.06.2019 07:00, dsperez201938
We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?
Answers: 1
Physics, 22.06.2019 10:00, ceasar6071
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
A cannon is fired from atop a tower. If the cannon fires horizontally with a speed of
221-m/s and l...
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