Leonardo da Vinci's Mona Lisa is 21 in. wide and 30.25 in. tall. What is the area of the painting in square centimeters? (1.00 m = 39.37 in.)
A) 4,100 cm2
B) 1,600 cm2
C) 660 cm2
D) 3,300 cm2
E) 2,400 cm2
Question 2
A heavy frog and a light frog jump straight up into the air. They push off in such away that they both have the same kinetic energy just as they leave the ground. Air resistance is negligible.
Which of the following statements about these frogs are correct? (There could be more than one correct choice.) A) Just as they leave the ground, the heavier frog is moving faster than the lighter frog.
B) Just as they leave the ground, the lighter frog is moving faster than the heavier frog.
C) They both leave the ground with the same speed.
D) The lighter frog goes higher than the heavier frog.
E) The heavier frog goes higher than the lighter frog.
F) Both frogs reach the same maximum height.
Area of Manatee Population
Cave painting at Lascaux, France
A single cell wide-band oxygen sensor has four wires with two for the heater and two for the sensor ...
Apply gentle circular friction to the temple area.
Primary motor area of cerebral cortex
Painting