Question: with detailed solution typewritten 1. Test Fire (10 points) Sibyl tested their cannon by launching a cannonball at a bottom of a cliff with initial

with detailed solution typewritten

1. Test Fire (10 points) Sibyl tested their cannon by launching a cannonball at a bottom of a cliff with initial speed vo 40.0 [m/s] directed at an angle 0 = 42.0 above the horizontal, towards a cliff with height h. The cannonball hits the cliff t = 4.50 (s) after the launch. A. (2 points) What is the height of the cliff? B. (2 points) What is the horizontal displacement of the cannonball? C. (2 points) What is the maximum height the cannonball achieved? D. (4 points) What is the speed of the cannonball just before impact?

2. 2. You spin me round. (6 points) A 14.0 (cm)long test tube is placed in a centrifuge, oriented at 30.0 with respect to the vertical as shown. The centrifuge is then turned on, causing the test tube to undergo uniform circular motion at 6.50 10^3 [rpm].

A. (2 points) What is the radial distance rc of the center of the test tube given that is has an accel ation of 2347g (where g is acceleration due to gravity)? B. (2 points) What is the centripetal acceleration atop of the point T in the test tube? Express yo answer in terms of g. C. (2 points) What is the centripetal acceleration bottom of the point B in the test tube? Express yo answer in terms of g.

with detailed solution typewritten1. Test Fire (10 points) Sibyl tested their cannon

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