Solved

If You Lie on a Bed of Nails Your Back

Question 136

Multiple Choice

If you lie on a bed of nails your back will encounter pressure due to contact with the nails.Nail pressure on your back will be less if the bed has

A) fewer nails.
B) more nails.
C) both of the above
D) none of the above

Related Questions

Q131: What is the approximate density of a

Q132: The buoyant force acting on a 1-ton

Q133: An umbrella tends to jerk upward on

Q134: Airplane lift is achieved when air pressure

Q135: Compared to the buoyant force on you

Q137: Life jackets help you float because<br>A)the jacket

Q138: When a suction cup sticks to a

Q139: We know that any body more dense

Q140: A marshmallow in a vacuum becomes<br>A)larger.<br>B)smaller.<br>C)does not

Q141: A rock suspended by a weighing scale