Physics
Physics, 11.11.2021 17:50, bombbomb8449

Which two explanations are A. Satellite observations show that North America is moving at a rate of a few millimeters per year. a B. Chemical data collected from rock formations show that Earth i billions of years old. O c. The arrangements of stars into constellations happened as a result of the actions of supernatural beings. D. People who are born under a certain astrological sign have a tendency toward certain personality traits. E. Observations made using telescopes can predict how a constellation's shape will change.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 10:40, rainbowboi
As you are trying to move a heavy box of mass m, you realize that it is too heavy for you to lift by yourself. there is no one around to , so you attach an ideal pulley to the box and a massless rope to the ceiling, which you wrap around the pulley. you pull up on the rope to lift the box. use g for the magnitude of the acceleration due to gravity and neglect friction forces. once you have pulled hard enough to start the box moving upward, what is the magnitude f of the upward force you must apply to the rope to start raising the box with constant velocity? express the magnitude of the force in terms of m, the mass of the box.
Answers: 1
image
Physics, 22.06.2019 12:30, shotocaffe
What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery
Answers: 1
image
Physics, 22.06.2019 16:40, dylan6981
The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
Answers: 3
image
Physics, 22.06.2019 18:00, emory238
What structural formula represents 4 electrons shared between two atoms?
Answers: 1
Do you know the correct answer?
Which two explanations are A. Satellite observations show that North America is moving at a rate of...

Questions in other subjects: