Which describes Amara's mistake? Ray 2 should cross through the focal point on the right side of the lens. A plane mirror is placed to the right of an object.

Which describes Amara's mistake she should have drawn a concave lens instead of a convex lens?

Amara draws the ray diagram shown. Which describes Amara's mistake? She should have drawn a concave lens instead of a convex lens. She should have drawn the image right-side up instead of upside down.

Which best describes a difference between energy transformations in power plants and dams quizlet?

The difference between the energy transformations in power plants and dams would be that dams are the ones who uses mechanical energy to produce electricity. It uses turbines to convert mechanical to electrical.

Which statement best explains who is correct Ingrid or Simon?

Simon says that the clay appears red because it allows red wavelengths to pass through it. Which statement best explains who is correct? Ingrid is correct. ... The clay appears red because it allows red wavelengths to pass through it.

Which statement describes convection in the atmosphere?

the statement which best describes convection is that convection occura until all of the fluid is at same temperature. Explanation: there are three forms in which heat is conducted from one body to the other. In sar conduction ,Convection and radiation.

9 Signs You Have Unhealed Trauma (Part 2)

44 related questions found

What does voltage describe?

Voltage is the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop, enabling them to do work such as illuminating a light. In brief, voltage = pressure, and it is measured in volts (V). ... Current returns to the power source.

Which best describes a force?

A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. ... Forces only exist as a result of an interaction.

Which color of white light bends the least when it is refracted by a prism blue yellow green violet?

Red light bends the least and Violet light bends the most during refraction while passing through prism. This happens due to variation of wavelengths of different colours,i.e,the VIBGYOR which constitutes white light.

Which Colour bends least and which Colour bends most?

The red colour bends the least and the violet colour bends the most. This is because the red colour has the maximum speed and the violet colour has the minimum speed.

Which Colour bends least when light is refracted in a prism?

Since violet light has a shorter wavelength, it is slowed more than the longer wavelengths of red light. Consequently, violet light is bent the most while red light is bent the least.

Which color of the rainbow bends most when refracted?

Sunlight is refracted as it enters a raindrop, which causes the different wavelengths (colors) of visible light to separate. Longer wavelengths of light (red) are bent the least while shorter wavelengths (violet) are bent the most.

What are the effects of force?

A force can produce the following effects:

• A force can move a stationary object.
• A force can stop a moving object.
• A force can change the speed of a moving object.
• A force can change the direction of a moving object.
• A force can change the shape and size of an object.

What two things describe force?

Page No 154: Question 1: What two things fully describe a force? ANSWER: Force is a vector quantity. It can be described by two things: its magnitude and the direction in which it acts.

Which best describes a force Brainly?

Answer: a direction vector with speed and strength.

What voltage describes quizlet?

Define voltage. Voltage is an imbalance of electron charges between two points.

What causes voltage?

Voltage is the electrical force that causes free electrons to move from one atom to another. Just as water needs some pressure to force it through a pipe, electrical current needs some force to make it flow. "Volts" is the measure of "electrical pressure" that causes current flow.

Which best explains how Selena can correct her error?

Which best explains how Selena can correct her error? She can change the arrows so they show current traveling in opposite directions on the sides of the loop.

What are the forces three main effects of force?

A force acting on an object causes the object to change its shape or size, to start moving, to stop moving, to accelerate or decelerate.

In which case is friction a disadvantage?

Friction produces unnecessary heat leading to the wastage of energy. The force of friction acts in the opposite direction of motion, so friction slows down the motion of moving objects. Forest fires are caused due to the friction between tree branches.

What is a simple definition of force?

Forces can be described as a push or pull on an object. ... They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate.

What are the harmful effects of force?

1. Force can change the state of motion. Force can make a moving object stop and also make a stationary object move. The magnitude and the direction of the force on the body are important to change the state of motion.

What are the 5 effects of force?

effect of force:

• move an object.
• stop moving object.
• change the speed.
• change the direction.
• change the shape and size of an object.

What is effect of force with example?

Examples for effect of force

1) Can change the state of an object(rest to motion/ motion to rest):For example, pushing a heavy stone in order to move it. 2) May change the speed of an object if it is already moving. For example,catching a ball hit by a batsman. 3) May change the direction of motion of an object.

What is bending of light called?

This bending of light is call refraction and will result in the light bending into different wavelengths of light displaying a rainbow (spectrum) of color.

What is the bending of light rays?

Refraction is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows.