What is the velocity of a 10.6 m wave with a frequency of 17 Hz?

180.2 m/s

Explanation:

The velocity of the wavelength when given it's wavelength and frequency can be found by using the formula

where

f is the frequency

is the wavelength in meters

From the question we have

c = 17 × 10.6 = 180.2

We have the final answer as

180.2 m/s

Hope this helps you

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2

If the heat engine is a perfect carnot cycle engine, thenefficiency = (t2-t1)/t2   where t1=temperature of cold reservoir ( ° k) = 135            t2=temperature of hot reservoir ( ° k)   = 325thereforeefficiency = (t2-t1)/t2 = (325-135)/325 = 0.5846 = 58%  note: this is the theoretical maximum efficiency of a perfect heat engine.   real-life engines do not achieve this value.