teutzilour teutzilour

03-06-2020
Physics

contestada

What is the frequency of UV light that has an energy of 2.39 × 10 -18 J?

Respuesta :

dieuatamafarm2 dieuatamafarm2

03-06-2020

Answer:

3.60 × [tex]10^{15}[/tex] Hz

Explanation:

[tex]\frac{2.39 * 10^{-18} J}{6.63 * 10^{-34} J.s}[/tex]

Answer Link

Otras preguntas

A park has two walking paths shaped like right triangles. The first path has legs 75 yd and 100 yd. The second path has legs 50 yd and 240 yd long. What is the

luis wanted to buy a skateboard that usually sells for $79.99. All merchandise is discounted by 12%. What is the total cost of the skateboard if Luis has to pay

Compared to that of a plane on the ground, is Earth’s gravitational pull on a plane 7 miles above Earth approximately the same?

What was one of Wu Zhao's accomplishments as ruler of the Tang Dynasty?

A[n] _______ meal is neither bad nor good--it is simply in the middle.

What is the common difference, d, of the sequence? −15, −4, 7, 18, 29, ...

Research participants who glimpsed a face for one-tenth of a second were able to judge someone's trustworthiness. this finding suggests that

How do you graph 2x - 1/4y <1

Need help due tomorrow

The regular price of a scooter is 65.50. It’s on sale for 52.40. What is the percent decrease from the regular price tot the sale price of the scooter