The cosmic microwave background radiation:
fills the entire background of space
can be seen...
Physics, 29.09.2021 22:40 balochmisbah6626
The cosmic microwave background radiation:
fills the entire background of space
can be seen with the naked eye as a glow
is only found close to Earth
is only found in our galaxy
Answers: 3
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Ball b is hanging from an inextensible cord. an identical ball a is released from rest when it is just touching the cord and drops through the vertical distance h a 5 8 in. before striking ball b. assuming e 5 0.9 and no friction, determine the resulting maximum vertical displacement h b of the ball b
Answers: 1
Physics, 21.06.2019 17:10
Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) sketch the trajectory using an appropriate coordination system. b) how long for the projectile to reach the ground. c) how far did projectile travel horizontally before striking the ground. d) determine the projectilex & y position at t-1.3s e) determine the magnitude and direction of projectile velocity at t= 1.3s f) determine the magnitude and direction of projectile acceleration at t-1.3s
Answers: 1
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Energy flows from the producer level to the level. is called
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