Physics, 15.02.2021 20:10 7obadiah

Problem 1. A diving board is made of aircraft aluminum alloy (Young's Modulus is 69 GPa, density of aluminum alloy 2700\text{kg/}{{\text{m}}^{\text{3} }}2700kg/m 3 ) with the dimension of 16 feet long, 20 inches wide, and 1 5/8 inch high. The fulcrum point is located at 8 feet from the tip. 1) Find the equation of motion of the system. Hint: treat the diving board to be a cantilever beam clamped at the fulcrum point. State the assumption(s) used to derive the solution, and discuss if the assumption is valid. What error results from the assumption(s) made

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 17:00

Trumpeter a holds a b-flat note on the trumpet for a long time. person c is running towards the trumpeter at a constant velocity. person b is running away from the trumpeter at the same rate. person d is standing still the whole time. which person hears a frequency that is lower than the b-flat?

Answers: 1

Answer

Physics, 22.06.2019 07:30

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life

Answers: 3

Answer

Physics, 22.06.2019 15:20

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Answers: 3

Answer

Physics, 22.06.2019 17:30

Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=

Answers: 2

Answer

You know the right answer?

Problem 1. A diving board is made of aircraft aluminum alloy (Young's Modulus is 69 GPa, density of...

Questions