the upward acceleration of the elevator adds to the gravitational force
f = m a = 72 kg * (9.8 m/s^2 + 1.2 m/s^2)
An elevator accelerates upward at 1.2 m/s
2
.
The acceleration of gravity is 9.8 m/s
2
.
What is the upward force exerted by the
floor of the elevator on a(n) 72 kg passenger?
Answer in units of N.
3 answers
So it would be 72*11=792?
yup