Physics, 02.08.2019 13:30 darenl4478
When air is warm, it rises and leaves an area of low pressure which becomes filled with sinking cold air. after a hot, sunny day, the land cools faster than the sea. what is likely to happen after a hot, sunny day on the sea shore? a. cool air from the shore will travel to the sea. b. warm air from the shore will travel to the sea. c. only cool air will pass between the shore and sea. d. only warm air will pass between the shore and sea.
Answers: 2
Physics, 21.06.2019 14:30, xXCoryxKenshinXx
The velocity of a curling stone is due east. what will be the direction of the momentum of the curling stone as it moves?
Answers: 1
Physics, 22.06.2019 03:50, ash011519
The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error
Answers: 1
Physics, 22.06.2019 17:30, realoneree
This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.
Answers: 1
When air is warm, it rises and leaves an area of low pressure which becomes filled with sinking cold...