Physics, 15.10.2020 08:01 lineaeriksen
Which scenario is an example of a scientific way of thinking?
A. A scientist makes a judgment that rocks are more interesting to
study than living organisms because they tell more about Earth's
history
B. A scientist decides that taking rocks from national parks is wrong
because later park visitors will not be able to see them.
C. A scientist collects different kinds of rocks and then takes them to
museums where the public can appreciate them.
D. A scientist makes a judgment that a rock sample is volcanic
because of the rock's texture and mineral composition,
SON
Answers: 1
Physics, 22.06.2019 07:00
The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.
Answers: 1
Physics, 22.06.2019 08:30
Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big
Answers: 1
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
Physics, 22.06.2019 14:30
Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
Answers: 2
Which scenario is an example of a scientific way of thinking?
A. A scientist makes a judgment that...
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