weng
This page lists questions and answers that were posted by visitors named weng.
Questions
The following questions were asked by visitors named weng.
what is the value of the acceleration due to gravity of the earth at an altitude twice the radius of the earth?
15 years ago
A boulder weighs 800N at the surface of the earth. What would be its weight at a distance of three earth's radii from the center of the earth?
15 years ago
what is the inverse square law equation?
15 years ago
what is the mass of an 80 ml. acetone when the density of the acetone is 0.792 g/ml.?
15 years ago
a glass container was filled with oil with a density of 0.80 g/cm^3 up to 9 cm. in height. 1) what is the pressure at the base of the container? 2) what is the depth if 3 cm. from the surface of the oil? 3) what is the depth if 4 cm. above the base?
15 years ago
a glass container was filled with oil with a density of 0.80 g/cm^3 up to 9 cm. in height. 1) what is the pressure at the base of the container? 2) what is the pressure if depth is 3 cm. from the surface of the oil? 3) what is the pressure if depth is 4 c...
15 years ago
Answers
The following answers were posted by visitors named weng.