Tsinα=F
Tcosα=mg
F=mg•tanα
T=mg/cosα
A 2.1 kg ball tied to a string fixed to the ceiling is pulled to one side by a force to an angle of è = 26.6
how large is F?
tension of string?
before it was released
1 answer
how large is F?
tension of string?
before it was released
1 answer