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Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
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Physics, 22.06.2019 15:30
This is the number of complete movements of a wave per second.
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Physics, 22.06.2019 16:30
What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
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Physics, 22.06.2019 18:30
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s.when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
Answers: 3
Asingle-turn wire loop 10 cm in diameter carries a 10 a current. it experiences a torque of 2.5×10−2...
Biology, 04.01.2020 18:31
Biology, 04.01.2020 18:31
Biology, 04.01.2020 18:31
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Mathematics, 04.01.2020 18:31
Mathematics, 04.01.2020 18:31
Mathematics, 04.01.2020 18:31
Mathematics, 04.01.2020 18:31