click below
click below
Normal Size Small Size show me how
work,power,machines
work power and machines
Question | Answer |
---|---|
What is the S.I unit for Distance(d) | Meter (m) |
What is the S.I unit for Time(T) | seconds |
What is the S.I unit for Speed(s)/Velocity(v) | meters per second |
What is the S.I unit for Acceleration(a)/Retaration (r) | meters per second squared |
What is the S.I unit for Force (F) | Newton (N) |
What is the S.I unit for Energy(E)/Work(W) | Joules(J) |
What is the formula for finding work | W = F X d |
What is the formula for finding power | P= w/t |
What is the formula for finding speed | s = d/t |
What is the formula for finding acceleration | a = v/t |
What is the formula for finding mechanical advantage | force output/force input (no unit) |