At the lowest point in the jump when the student is stationary, the extension of the bungee cord is 35 metres.
the bungee cord behaves like a spring with a spring constant of 40 n / m.
calculate the energy stored in the stretched bungee cord.
use the correct equation from the physics equations sheet.
me - need the answer and sum

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat

The heater element of a 120 v toaster is a 5.4 m length of nichrome wire, whose diameter is 0.48 mm. the resistivity of nichrome at the operating temperature of the toaster is 1.3 × 10-6 ω·m. the toaster is operated at a voltage of 120 v. (a) what is the power drawn by the toaster? (b) if the cost of electricity is 12 ¢ per kilowatt-hour, and it takes 2 minutes to toast bread, how much does it cost for toasted bread? (c) when the heater element is at room temperature, is the resistivity in the nichrome wire greater than, less than, or equal to it’s resistivity when at operating temperature? explain.