1 point
A Kingfisher is a bird that catches fish by plunging into the water from a
height of...
Physics, 04.02.2021 01:00 elisechavez02
1 point
A Kingfisher is a bird that catches fish by plunging into the water from a
height of several meters. If a kingfisher dives from a height of 8.7m with an
average speed of 4.95 m/s, how long does it take for it to reach the water.(
Average Speed = distance/time)
Answers: 2
Physics, 22.06.2019 06:30, angelinaranee15
Work = force × a. work b. energy c. distance d. momentum
Answers: 1
Physics, 22.06.2019 10:00, sofiaisabelaguozdpez
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?
Answers: 1
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