maddiefoley17
22.07.2021 •
Physics
4a Volcanic eruptions
During volcanic eruptions, chunks of solid rocks can be blasted out of the volcano; these projectiles are called volcanic
blocks. If a volcano is 3.5km high and the base of the volcano is 5.6 km from the centre of the volcano and a block is
ejected at 287m/s at an angle of 27° to the horizontal.
What is the time of flight assuming the block falls the full height of the volcano?
Note: Take g = 9.81 m/s2
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Ответ:
because all power is being stored in the battery instead of draining the battery getting a result of a smaller and smaller voltage put through the circuit
Explanation:
say the battery is 1.5 volts, in a circuit it is slowly decreasing the power output of 1.5 volts to 0 volts by using the power within the battery when you have the battery disconnected the voltage will remain the same as which you left it