What is the equivalent resistance of the circuit? 60.0Ω
120.0V
20.0Ω
Ο Α. 20.0Ω
Ο Β. 80.0Ω
C. 40.0Ω
D. 200.0Ω

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Hydrogen atoms are excited by a laser to the =4n=4 state and then allowed to emit. what is the maximum number of distinct emission spectral lines (lines of different wavelengths) that can be observed from this system? 8 6 2 7 4 5 1 3 calculate the wavelength of the 4⟶14⟶1 transition. =λ=

What’s #16 asking me and how do i solve it?