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A bird of mass 0.8kg hovers upwards by beating the

A bird of mass 0.8kg hovers upwards by beating the mass of effective area 0.5m^2. (i) what is its upthrust? (ii) estimate the
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2. asked by Edwin
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Three birds are flying on the sky. Each bird moves by given following functions.Bird 1: y1 = 2x+ 6 Bird 2: y2 = -2x + 8 Bird 3:
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2. asked by Cons
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The bird perched on the swing shown below has a mass of 42.7 g, and the base of the swing, y = 7.54 cm below the hook, has a
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2. asked by Terence
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The bird perched on the swing shown below has a mass of 41.6 g, and the base of the swing, y = 7.88 cm below the hook, has a
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2. asked by Jackson
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what page is "His heart beating wildly like a trapped bird trying to escape." in hatchet in
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2. asked by MaryMartha Boucher
3. 33 views
A bird sits at rest in the middle of a wire. The wire slopes upward at 5* from the horizontal on either side of the bird. If the
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2. asked by Madison
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A hummingbird hovers motionless beside a flower. You can observe that the wings are moving rapidly up and down. If air pushes
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2. asked by Gio
3. 1,536 views
"a ball is thrown upwards with initial velocity 20 m/s. After reaching maximum height, on the way down it strikes a bird which
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2. asked by mikayla :)
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what page is the quote "His heart beating wildly like a trapped bird trying to escape." in hatchet located
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2. asked by MaryMartha Boucher
3. 24 views
A bird perched on a swing the sits 8 cm below a bar has a mass of 52 g, and the base of the swing has a mass of 153 g. The swing
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2. asked by Mischa
3. 1,022 views