QUESTION 12If a cannonball is launched from ground level with a speed of 40 m/s at an angle of 35° above the horizontal, forwhat time will the cannonball be in the air? Useg = 9.8 m/s2 (Assume that the ground is level.)О а. 4.7 sb.5.2 sО с. 5.7 sd. 6.7 sе. 6.2 s

Given : vo = 40 m/s θ = 35° g = 9.8 m/s2

Answered: QUESTION 12 If a cannonball is launched…

College Physics

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Chapter1: Units, Trigonometry. And Vectors

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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 12 If a cannonball is launched from ground level with a speed of 40 m/s at an angle of 35° above the horizontal, for what time will the cannonball be in the air? Useg 9.8 m/s2 (Assume that the ground is level.) a. 4.7 s Ob. 5.2 s Oc. 5.7 s d. 6.7 s O e. 6.2 s