Question 29 • 2001310 Earth Science Sem 1 - Reeves
Four students are doing different friction experiments with a cylinder. Tristan is working with static friction, Arya is working with sliding friction, Anoush is working with rolling friction, and Keran is working with fluid friction.
Answer
A
Tristan and Arya would exert more energy to overcome friction than Anoush and Keran.
B
Tristan and Anoush would exert more energy to overcome friction than Arya and Keran.
C
Tristan and Keran would exert less energy to overcome friction than Arya and Anoush.
D
Tristan and Arya would exert less energy to overcome friction than Anoush and Keran.