Physics, 24.09.2019 04:10 prayingfeet7799
Ascience student riding on a flatcar of a train moving at a constant speed of 11.2 m/s throws a ball toward the caboose along a path that the student judges as making an initial angle of 51° to the horizontal. the teacher, who is standing on the ground nearby, observes the ball rising vertically. how high does the ball rise?
Answers: 2
Physics, 22.06.2019 03:00
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: 1
Physics, 22.06.2019 14:00
Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.
Answers: 1
Ascience student riding on a flatcar of a train moving at a constant speed of 11.2 m/s throws a ball...
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