Which Potatoes When Peeled Produce the Most Peelings

Q18: When a load is placed on the

Q19: Compared with a solid steel bar having

Q20: Support a horizontal toothpick at both ends.

Q21: If each dimension of a steel bridge

Q22: The crystals in matter are held together

Q24: A horizontal wooden beam sags a bit

Q25: If a fictional shrinking man shrinks proportionately

Q26: A beam is under stress when it

Q27: A dome-shaped house is more heat efficient

Q28: When a chocolate bar is cut in