The weight of a 1200-kg car is supported equally by the four tires, which are inflated to the same gauge pressure. What gauge pressure is required so the area of contact of each tire with the road is 100 cm2?
A) 12 × 105 Pa
B) 12 × 104 Pa
C) 2.9 × 105 Pa
D) 2.9 × 104 Pa
C
You might also like to view...
A battery is responsible for supplying a constant current to a circuit
Indicate whether the statement is true or false
Polycrystalline MgO is brittle at room temperature because to maintain continuity with plastic strain in a polycrystalline material, there must be at least _________active slip systems.
Fill in the blank(s) with the appropriate word(s).
Extremely high-density matter in which, due to quantum mechanical effects, pressure does not depend on temperature is termed__________
A) culminated matter B) fusional matter C) degenerate matter D) retrograde matter
In diagrams of magnetic fields, the symbolis used to represent
A. the region of no magnetic field. B. the north magnetic field. C. the magnetic field coming out of the paper. D. the magnetic field going into the paper. E. the magnetic field.