August 28, 2023
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PORTAGE MICROBIOLOGY FINAL EXAM LATEST UPDATED 2023/2024. DOWNLOAD on www.hackedexams.com INSTANTLY.
1. The radius of the path of an object in uniform circular motion is doubled. The centripetal force
needed if its speed remains the same is .
A. Four times as before
B. Half as great as before
C. Twice as much
D. Three times as much
2. Car A has a mass of 1000kg and a speed of 60km/hr. car B has amass of 2000kg and a speed of
30km/hr. compare the kinetic energy foe car A with that of...
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