All categories

3 years ago

Which answer correctly describes the grey lines in this Hering illusion? (Optical Illusions Lesson)

Physics

2 answers:

Anarel [89]3 years ago

6 0

Answer: The grey lines are bent.

Explanation: The grey lines are bent.

Ratling [72]3 years ago

4 0

The answer that correctly describes the grey lines in this Hering illusion is "The grey lines are bent." Option A. This is further explained below

<h3>What is the Hering illusion?</h3>

The Hering Illusion is one of several illusions in which a major component of a basic line picture is obscured.

In conclusion, The statement for the grey lines in this Hering illusion is "The grey lines are twisted.".

You might be interested in

1. The electric potential outside a living cell is higher than inside the cell by 0.073 V. How much work is done by the electric

Nostrana [21]

Answer:

ΔW = 1.168 × 10 ⁻²⁰ Joule

Explanation:

Given:

Change in Electric potential Δ V=Vout - Vin=0.073 V

Charge on sodium ions q = 1.6 ×10 ⁻¹⁹ C (+ve because of Missing one electron)

Work done by the electric fore when a sodium ions moves from outside to inside the cell is the change in the Electric potential energy Uout -Uin = ΔU

we have

ΔW =ΔU = q ΔV

ΔW = 1.6 ×10 ⁻¹⁹ C × 0.073 V

ΔW = 1.168 × 10 ⁻²⁰ Joule

8 0

3 years ago

Calculate the average net force.

MrRa [10]

Answer:

<h2>given</h2>

mass = 3950 kg

speed= 25m/ sec

time= 10.5 sec

force

<h2>Solution</h2>

<h3>☄️Formula of force </h3>

$\fbox{f = m.a}$

To find the force we need to find the Acceleration first.

accleration= change in Velocity/time

accleration= 25/10.5

accleration= 2.38 m/sec²

put the value of accleration in the formula of force

force = Mass . accleration

force = 3950 x 2.38

<h3>☄️force = 9,401 Newton</h3>

3 0

3 years ago

surface is tipped to all principal planes of projection. Because it is not perpendicular to any projection plane, it cannot appe

Aleksandr [31]

Answer:

Oblique surface

Explanation:

Surfaces or lines situated at an angle in relation to all the main projection planes are oblique. An oblique surface never appears in any of the main perspectives as a line or true size area. It's Tipped to all main projection planes. doesn't quite appear on the edge of every standard view. doesn't quite show up in any view in true size.it has always been foreshortened.

7 0

4 years ago

A basketball is tossed upwards with a speed of 5.0 m/s. We can ignore air resistance.

FinnZ [79.3K]

We have that the maximum height reached by the basketball from its release point is

$S=1.3m$

From the question we are told

A basketball is tossed upwards with a speed of 5.0 m/s. We can ignore air resistance.
What is the maximum height reached by the basketball from its release point?

Generally the Newtons equation for Motion is mathematically given as

$V^2=u^2+2as\\\\Therefore\\\\0=25-19.6*S\\\\S=\frac{25}{19.6}\\\\S=1.276$

$S=1.3m$

Therefore

The maximum height reached by the basketball from its release point is

$S=1.3m$

For more information on this visit

brainly.com/question/23366835

4 0

3 years ago

Define First Condition of Equilibrium ??

spayn [35]

Answer:

First Condition of Equilibrium is that it must be experiencing no acceleration or the external forces acting on the body should be zero.

7 0

3 years ago

Read 2 more answers