1) Calculate the average speed in meters/minute for the trip represented by the walk graphed here.
A) 0.5m/min
B) 1m/min
5m/min
D) 30m/min

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?