Question

Object	Mass (kg)	Time (s) (for 25 revolutions)	Avg. Angular Speed (rad/s)
Center brass object +sides	0.2083	62.01	0.101
Center brass object + 60 g	0.1673	59.45	0.101
Center brass object + 50 g	0.1573	57.51	0.109
Center brass object + 40 g	0.1473	55.98	0.112
Center brass object + 30 g	0.1373	54.33	0.116
Center brass object + 20g	0.1273	51.99	0.121
Center brass object	0.1173	48.769	0.129

Angular speed = 2π/T

Where T = the time period.

⍵^2 = (F/r)(1/mB)

Let y = ⍵^2 x = (1/mB)

Slope from eqn = F/r

Can anyone draw a graph between angular vel and time. and calculate centriptal force

Answer 1