Premium A student fires a cannonball horizontally with a speed of 38.0m/s from a height
of 58.Om. Neglect drag.
What was the cannonball's initial horizontal speed?
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What was the cannonball's initial vertical speed?
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How long did the ball remain in the air?
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How far from the base of the building will the ball land (measured along the
ground)?
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the diagram which shows forces as either balanced = same speed or unbalanced = accelerarting

which three statements are true about all alloys?

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.