3. Six identical massless rods are supported by a fulcrum and are tilted at the same angle to the horizontal. A mass is
suspended from the left end of the rod, and the rods are held motionless by a downward force on the right end.
Each rod is marked at 1 meter intervals.
Rank the magnitude of the vertical force applied to the end of the rod.

Charles darwin marked the difference among countless finches on the galápagos islands.i hope i !

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.