A stone tied to the end of string 80cm long is whirled in horizontal circle with a constant speed. If the stone makes 14 revolutions in 25 sec, what is the magnitude of acceleration of the stone? a) 680 cm/s2 b) 860 cm/s2 c) 720 cm/s2 d) 990 cm/s2
A stone tied to the end of string 80cm long is whirled in horizontal circle with a constant speed. If the stone makes 14 revolutions in 25 sec, what is the magnitude of acceleration of the stone? a) 680 cm/s2 b) 860 cm/s2 c) 720 cm/s2 d) 990 cm/s2
Related questions
Question
A stone tied to the end of string 80cm long is whirled in horizontal circle with a constant speed. If the stone makes 14 revolutions in 25 sec, what is the magnitude of acceleration of the stone?
a) 680 cm/s2
b) 860 cm/s2
c) 720 cm/s2
d) 990 cm/s2
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
