Physics, 05.10.2021 14:00 missjohnson4449
An iron ball is dropped from a flat platform (note: the initial velocity is zero). What is the velocity of the ball in m/s 1,6 s after it is dropped? Use g = 10 m/s2. Do not include the units in your answer.
Answers: 1
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 22.06.2019 23:00
Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings
Answers: 1
An iron ball is dropped from a flat platform (note: the initial velocity is zero). What is the veloc...
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