Help i will give crown
Patrick designed an experiment with modeling clay. The steps of the experiment are listed below.
Flatten a piece of modeling clay on the palm of your hand.
Make four dots on the modeling clay with a marker.
Stretch the modeling clay equally from all directions.
Observe how the position of dots changes when the modeling clay is stretched.
Which of these can be best verified with the help of Patrick's experiment?
the size of the galaxies increases when the universe expands
the stars move towards Earth when the universe expands
the density of particles in space changes when the universe expands
the gravitational force of the universe increases when it expands
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Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
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Answers: 1
Help i will give crown
Patrick designed an experiment with modeling clay. The steps of the experime...
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