5. A cannonball is launched with a velocity v, atan angle of 60° with the horizontal. (Neglectair resistance)(a) If the angle is increased, what happens tothe amount of time the cannonball spends inthe air.200FIREHeight: -21.83 mVODstance: 189.48 mAnincreasesdecreasesstays the sameJustify your answer.(b) The cannonball is replaced with a cannonball of twice the massand launched with a velocity v, and the same angle 60°. Does therange change?increasesdecreasesstays the sameJustify your answer.

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Description: 5. A cannonball is launched with a velocity v, atan angle of 60° with the horizontal. (Neglectair resistance)(a) If the angle is increased, what happens tothe amount of time the cannonball spends inthe air.200FIREHeight: -21.83 mVODstance: 189.48 mA

Write the expression for the time of flight of a projectile, that is, the time the projectile…

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5. A cannonball is launched with a velocity v, at an angle of 60° with the horizontal. (Neglect air resistance) (a) If the angle is increased, what happens to the amount of time the cannonball spends the air. 200 PERE Helght 1.83m increases decreases stays the same Justify your answer. (b) The cannonball is replaced with a cannonball of twice the mass and launched with a velocity v, and the same angle 60°. Does the range change? increases decreases stays the same

5. A cannonball is launched with a velocity v, at an angle of 60° with the horizontal. (Neglect air resistance) (a) If the angle is increased, what happens to the amount of time the cannonball spends the air. 200 PERE Helght 1.83m increases decreases stays the same Justify your answer. (b) The cannonball is replaced with a cannonball of twice the mass and launched with a velocity v, and the same angle 60°. Does the range change? increases decreases stays the same

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

5. A cannonball is launched with a velocity v, at
an angle of 60° with the horizontal. (Neglect
air resistance)
(a) If the angle is increased, what happens to
the amount of time the cannonball spends in
the air.
200
FIRE
Height: -21.83 m
VO
Dstance: 189.48 m
An
increases
decreases
stays the same
Justify your answer.
(b) The cannonball is replaced with a cannonball of twice the mass
and launched with a velocity v, and the same angle 60°. Does the
range change?
increases
decreases
stays the same
Justify your answer.

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