what are some questions about simple machines that don't make me sound like i didn't pay attention in the lesson?

A game rolls a die 10 times and counts how many times the number 5 or 6 shows up. (a) If there are a total of seven or more times, the win is 2 dollars. (b) a total of four or more times but less than seven, the win is 1 dollars.

Which of the following is normally included in the criteria of a design? 1. Materials 2. Time 3. Budget 4. Efficiency

What is the relation between Poisson's ration, young's modulus, shear modulus for an material?

A heat pump operates on a Carnot heat pump cycle with a COP of 8.7. It keeps a space at 24°C by consuming 2.15 kW of power. Determine the temperature of the reservoir from which the heat is absorbed and the heating load provided by the heat pump.

What is A roofed structure that is similar to a porch, but is detached from the house.

Let r be a bank's interest rate in percent per year (APR). An initial amount of money P, also called as principal, will mature to an amount of P (1+r/100) ^n after n years have passed.

Fluid power is a. The technology that deals with the generation, control, and transmission of power-using pressurized fluids b. muscle that moves industry. c. used to push, pull, regulate, or drive virtually all the machine of modern industry d.

6. PVC boxes are primarily used in new construction because it is simple to them to rafters or studs.

What's the monomer? Show the structure.

BE-14 Where must registration numbers be displayed? Bow Stern Engine 11 Transom