JanessaTheGreat2226 JanessaTheGreat2226

14-02-2020
Physics

contestada

What is the de Broglie wavelength (in nanometers) associated with a 2.70−g Ping-Pong ball traveling at 15.3 mph? Enter your answer in scientific notation.

Respuesta :

mshahzaib247 mshahzaib247

15-02-2020

Answer:

λ = 3.588 x 10^-44 nm

Explanation:

λ = h / m v

Where λ is the de Brogile wavelength

m = 2.70g, v = 15.3 mph = 6.839712 ms^-1

λ = 6.626 x 10^-34 / 2.70 x 6.839712 = 3.588 x 10^-44 nm

Answer Link

Otras preguntas

How do i solve for x?

Of the four functions graphed here, which shows the GREATEST rate of change? A) B) C) D)

25% of 200 is ? i cant seem to figure it out someone please help me.

The two issues that play a major role in setting an___ are time and income.

Jerome has 1/4 of the group's video games at his house. Mario has 2/5 of the group's video games at his house. What fraction of the group's video games is eithe

The name "C(blank)" was derived from the Qin dynasty

Schools were originally established in the United States for which of the following purposes? a. Training workers in a particular craft b. Educating children to

25 POINTS FOR CORRECT! Check the statements that describe the Sadducees. A.denied doctrine of resurrection B.opposed foreign influences C.rejected the trad

List two animals or plants that have adaptations that allow them to survive in their environment. What are thoes adaptations? How are the beneficial?

The federal budget starts on October 1 of a calendar year and ends on September 30 of the following calendar year. TRUE FALSE