3 years ago

How to calculate the angle of a resultant

1 answer:

3 0

Answer:

The direction angle θ of the resultant in the Polar (positive) specification is then θ = α + 60°. The Law of Cosines is used to calculate the magnitude (r) and the Law of Sines is used to calculate the angle (α).

You might be interested in

If the Earth got closer to the Sun, how would the gravity between the Sun and Earth change?

Neko [114]

Answer:

I think its 2. It would decrease

Explanation:

Hope this helps

4 0

3 years ago

Read 2 more answers

What are power tools

butalik [34]

Answer:

Tools that require electricty like drills

Explanation:

8 0

3 years ago

Read 2 more answers

Define energy and provide examples of potential and kinetic energy

In-s [12.5K]

Energy is the capacity for doing work..

Kinetic energy - Moving car

Potential energy - flowing water up the hill

6 0

3 years ago

What is te leading cause of type 2 diabetes

Talja [164]

The insulin levels lead to the cause of type 2 diabetes

7 0

3 years ago

Read 2 more answers

We know the frequency range of certain sounds are: 400-560 Hz, what are the ranges of wavelength in meters when the signal trans

Ksivusya [100]

Answer:

Range of wavelength will be $5.35\times 10^5m$ to $7.5\times 10^5m$

Explanation:

We have given range of frequency is 400-560 Hz

Speed of the light $c=3\times 10^8m/sec$

We have to find the range of the wavelength of signal transmitted

Ween know that velocity is given by $v=\lambda f$ , here $\lambda$ is wavelength and f is frequency

So for 400 Hz frequency wavelength will be $\lambda =\frac{c}{f}=\frac{3\times 10^8}{400}=7.5\times 10^5m$

And wavelength for frequency 560 Hz $\lambda =\frac{c}{f}=\frac{3\times 10^8}{560}=5.35\times 10^5m$

So range of wavelength will be $5.35\times 10^5m$ to $7.5\times 10^5m$

8 0

3 years ago

How to calculate the angle of a resultant​

How to calculate the angle of a resultant