Physics, 17.12.2020 01:00, aidanwindsor1738
An archer shot an 0.08 kg arrow at a target. The arrow accelerated at 3000 m/s2
to reach a speed of 40.0 m/s as it left the bow. During this acceleration, what was the net force on the arrow to the nearest newton?
A.120,000N
B.2,750 N
C.2,400 N
D.3.2 N
Answers: 3
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Awheelhas a radius of 4.8 m. howfar (path length) does a point on the circumference travel if thewheel is rotated through angles of 30°, 30 rad, and 30 rev, respectively?
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Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
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Answers: 1
Physics, 22.06.2019 09:30, gemmaestelle
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
An archer shot an 0.08 kg arrow at a target. The arrow accelerated at 3000 m/s2
to reach a speed of...
Mathematics, 09.08.2021 20:40
Mathematics, 09.08.2021 20:40
Mathematics, 09.08.2021 20:40