Biology, 24.06.2019 09:00 repirce9141
Atether ball is tied to a string and whirled in a horizontal circular path at a constant speed. what causes the ball and string to move away from the post? a person pushing the ball creates the initial force that sets the ball in motion. the tension in the string is the centripetal force that maintains the circular motion and acts along the string away from the ball. the tendency for the ball and string to move outward away from the post is inertia.
Answers: 1
Biology, 22.06.2019 01:00
What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.
Answers: 3
Biology, 22.06.2019 02:30
Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)
Answers: 2
Atether ball is tied to a string and whirled in a horizontal circular path at a constant speed. what...
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