Physics, 30.03.2020 17:27 erjalinalii
An egg is thrown nearly vertically upward from a point near the cornice of a tall building. It just misses the cornice on the way down and passes a point a distance 46.0 m below its starting point at a time 5.00 s after it leaves the thrower's hand. Air resistance may be ignored.
Part A
What is the initial speed of the egg?
Part B
How high does it rise above its starting point?
Part C
What is the magnitude of its velocity at the highest point?
Part D
What is the magnitude of its acceleration at the highest point?
Part E
What is the direction of its acceleration at the highest point?
Answers: 3
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Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?
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