A statue of a great baseball player weighs 2400 N and has a base that is 4 m x 2 m. What sure the statue exerts on the floor? Force =
Area = area of rectangle is Length x width =
Force divided by area = Don’t forget the units.

Abeam has a square cross-section, a x a, where a is the linear dimension, and is subject to a pure bending moment, m. m is known with an uncertainty of 10% and a is known with an uncertainty of 5%. the strength of the material is known to an uncertainty of 12%. find the minimum design factor such that the beam is guaranteed not to fail.

Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?

See the attachment and solve question 5th