Units for DeBrogile Equation

[Savannah Torella 1L]

What are all the units that should be used when a value is being calculated with the DeBrogile equation? I kept mixing my units up during Sapling problems.

[Brandon Pham 1H]

Wavelength in meters
Mass in kg
velocity in m/s

[Ke Huang 2G]

I put in the wrong units many times and now I can finally remember it. The unit for mass is different from when we calculate the molar mass stuff. It is kilograms. And velocity should be in m/s.

[Nick P 3D]

Mass=kg
Velocity=m/s
Wavelength=meters

[America Ramirez 3H]

For this equation, and the majority of other equations, you would use SI Units. So kg for mass, meters for wavelength, and meters per second for velocity.

[Jack_Pearce_2H]

J x Sec for planks constant. m/s for velocity and meters for position (x)

[Jacob Schwarz-Discussion 3I]

For the DeBroglie Equation:

Mass=kilograms(kg)
Velocity=meters per second(m/s)
Wavelength=meters(m)

[Sam Wentzel 1F 14B]

The only real exception to standard units is kg for mass, so as to cancel Joules properly (kg^2 m^2 / s^2).

[Sydney Jensen 3L]

Mass would be measured in kilograms, while velocity would be in meters per second, and wavelength would be measured in meters.

[Elizabeth Kim 2K]

When you use the De Broglie equation, the units are meters (m) for wavelength, kilograms (kg) for mass, and meters per second (m/s) for velocity.