Physics, 21.08.2019 14:20 bapefer498
Why is the gravitational potential energy of an object 1 meter above the moon’s surface less than its potential energy 1 meter above earth’s surface?
a. the object’s mass is less on the moon.
b. the object’s weight is more on the moon.
c. the object’s acceleration due to gravity is less on the moon.
d. both a and c
Answers: 1
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
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Physics, 22.06.2019 09:30
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
Physics, 22.06.2019 14:00
Explain why you think this diagram shows what happened to the carbon in the biodome.
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