Physics, 17.12.2020 22:10, allenpaietonp9v8sv
While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the battery to a higher voltage, but she kept the same light bulb.
What will happen to the brightness of the bulb?
A.
The brightness will increase because the current will decrease.
B.
The brightness will decrease because the current will increase.
C.
The brightness will increase because the current will increase.
D.
The brightness will decrease because the current will decrease.
Answers: 3
Physics, 21.06.2019 21:00, victoriazh2005
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
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
Physics, 23.06.2019 00:30, smartie80
Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?
Answers: 1
While working on her science fair project Venus connected a battery to a circuit that contained a li...
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Biology, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Social Studies, 18.09.2020 08:01