3 years ago

When you Draw force diagrams when do you draw the components of gravity

Physics

1 answer:

xxTIMURxx [149]3 years ago

3 0

I think you always draw the gravity component. I'm not exactly sure though.

You might be interested in

Calculate the frequency of the red light emitted by a neon sign with a wavelength of 690 nm

Ne4ueva [31]

Answer:

$4.35 \times 10^{14} Hz$

Explanation:

The frequency of a light is inversely proportional to its wavelength. It is given by:

$f = \frac{v}{\lambda}$

The speed of the red light, v = 3.0 × 10⁸ m/s

The wavelength of the red light, λ = 690 nm = 690 ×10⁻⁹ m

$f = \frac{3.0 \times 10^8 m/s}{690\times 10^{-9}m} = 4.35 \times 10^{14} Hz$

Thus, the frequency of red light emitted by neon sign having wavelength 690 nm is $4.35 \times 10^{14} Hz$

7 0

3 years ago

Read 2 more answers

A ball is thrown straight upward and returns to the thrower's hand after 2.65 s in the air. A second ball is thrown at an angle

Leto [7]

Explanation:

I wish I could help but I am taking Biology this year!Sorry but um....check your Physics book! Also,thanks for the math help!First, find the vertical speed of ball.

6 0

3 years ago

Which one of the following describes the motion of the person between points r and s

tatyana61 [14]

Answer:

IDRK

Explanation:

So yeah that is that

3 0

3 years ago

Read 2 more answers

If 150 kcal of heat raises the temperature of 2.0 kg of a material by 400 F°, what is the specific heat capacity of the material

Mariulka [41]

it would be 0.338 kcal, which would round off to 0.34.

4 0

3 years ago

Read 2 more answers

What is electric resistance?

andriy [413]

Electrical resistance is opposition to the flow of current in an electric circuit: resistance converts electrical energy to thermal energy, and in this regard is similar to mechanical friction. Resistances are said to dissipate electrical energy as heat.

4 0

3 years ago

Read 2 more answers