3 years ago

Answer this question fast please

Physics

1 answer:

Contact [7]3 years ago

5 0

Answer:

A. Strain

Explanation:

(no explanation)

You might be interested in

Which type of wave is described as a wave that is not confined to the space along medium?

Dmitry [639]

Traveling wave is a wave that is not confined to the space along medium.

traveling wave is a wave that travels along the medium causing disturbance. instead of vibrating at the same place, the particles actually move in the direction of wave. one common example of such type of wave is ocean waves.

4 0

4 years ago

Read 2 more answers

A tightly wound 1000-turn toroid has an inner radius 1.00 cm and an outer radius 2.00 cm, and carries a current of 1.50 A. The t

V125BC [204]

Therefore, the magnitude of magnetic field at a distance 1.10cm from the origin is 27.3mT

<u>Explanation:</u>

Given;

Number of turns, N = 1000

Inner radius, r₁ = 1cm

Outer radius, r₂ = 2cm

Current, I = 1.5A

Magnetic field strength, B = ?

The magnetic field inside a tightly wound toroid is given by B = μ₀ NI / 2πr

where,

a < r < b and a and b are the inner and outer radii of the toroid.

The magnetic field of toroid is

$B = \frac{u_oNI}{2\pi r}$

Substituting the values in the formula:

$B (1.10cm) = \frac{(4\pi X 10^-^7 ) ( 1000)(1.5)}{2\pi (1.10) } \\\\$

$B (1.10cm) = 27.3mT$

Therefore, the magnitude of magnetic field at a distance 1.10cm from the origin is 27.3mT

7 0

3 years ago

The direction of the buoyant force on an object placed in fluid is

NemiM [27]

An upwards direction

5 0

3 years ago

A water wave passes by a floating leaf that is made to oscillate up and down two complete cycles each second, which means that t

lina2011 [118]

Answer:

2 Hz.

Explanation:

Frequency is simply defined as the number of appearances of a periodic event occurring per time. It is usually measured in cycles/second.

Now, in this question, we are told that there are 2 cycles for each second.

Thus, we can say that the frequency is 2 cycles/1 s = 2 Hz.

7 0

3 years ago

Calculate the mechanical advantage if a machine allows you to move a 60 newton rock by only exerting 15 newtons of force.

murzikaleks [220]

Answer:

4 Newtons

Explanation:

I think it's 4 because mechanical advantage = output force/input force
So, it would be 60/15, which is 4 newtons

6 0

3 years ago

Read 2 more answers

Answer this question fast please​

Answer this question fast please