Physics, 30.08.2021 07:10 Destine1965
A boy of 150cm tall forms a shadow of length 200cm. A tree nearby forms a shadow of length 800cm. calculate the height of the tree.
Answers: 3
Physics, 22.06.2019 09:30, abdominguez7187
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
Physics, 22.06.2019 10:10, sadie960
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
A boy of 150cm tall forms a shadow of length 200cm. A tree nearby forms a shadow of length 800cm. ca...
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