5
The graphs show how air pressure changes with height in the atmosphere and how water
p...
5
The graphs show how air pressure changes with height in the atmosphere and how water
pressure changes with depth in the sea.
How air pressure changes with
height in the atmosphere
How water pressure changes with
depth in the sea
9900
Air pressure (kPa)
Water pressure (kPa)
1000
1000
Height (m)
Depth (m)
a Describe the similarities and differences between the two graphs.
Answers: 3
Physics, 22.06.2019 06:30
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
Physics, 22.06.2019 09:40
(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)
Answers: 1
Physics, 22.06.2019 14:40
How does an observation about an object differ from an inference about that object
Answers: 1
English, 13.08.2020 18:01
Health, 13.08.2020 18:01