PHYSICS HIGH SCHOOL

Freddie Mercury is the singer of which Band Yes or Queen or Fleetwood Mac

Answers

Answer 1
Answer: He is the lead singer of the band Queen.
Answer 2
Answer:

Answer: He is the lead singer of queen with Brian may (guitarist) John Deacon(bassist) and Roger Taylor(drummer). Before being known as queen they were called Smile

Related Questions

A device that uses electricity and magnetism to create motion is called a _________motor,magnet,generator . In a reverse process, a device that uses motion and magnetism can be used to create ________ light,electromagnetism,electricity
What kind of image is formed by an object that is placed beyond the center of curvature on the principal axis of a concave mirror?A. real, inverted, the same size as the object, and at the same distance as the object B. real, inverted, larger than the object, and farther from the mirror than the object C. virtual, upright, left-right reversal, the same size as the object, and at the same distance as the object D. real, inverted, smaller than the object, and closer to the mirror than the object E. virtual, upright, larger than the object, and farther from the mirror than the object
gas stored in a tank at 273 k has a pressure of 50kpa. what happens to the volume when the pressure is decrease due to the added pressure
The main difference between speed and velocity involves A. distance.B. gravity.C. weight.D. direction.
A student want to see what floats better a 1 pound piece of wood with a density of 0.90g/ml or a 10 pound piece of wood with a density 0.90g/ml explain your reasoning

Explain how a rock with vesicular texture could form. Give two examples of rocks with this texture.

Answers

Answer:

Vesicular texture refers to volcanic rocks that contain holes called vesicles that were formed by gas bubbles in lava. This igneous rock is called scoria. The vesicles form from escaping gas bubbles in cooling lava.

How did Marie Curie’s research in radioactivity benefit others while harming her

Answers

 The discoveries Mme Curie made were of great benefit to physics, chemistry and medicine. During the time she was doing her research, the health effects of ionizing radiation were not known. The amount of radiation that she was exposed to led to her death. Even today her notebooks and other personal effects are highly contaminated with radioactive material. 

At which point in the life cycle of a star does nuclear fusion begin?A. Black hole
B. Main sequence
C. Nebula
D. Protostar

Answers

I would say B : main sequence is the answer . this is the answer i believe because the star will increase in size and than shine brightly and when it's done , it will get smaller turning into  nebula , eventually exploding sometime around the last stage , but not the last stage of b , c, or d

i really hope that this helps you a lot.

Final answer:

The correct answer is D. Protostar.

Nuclear fusion in a star's lifecycle begins during the protostar stage. This is when the temperature and pressure of the protostar ignite nuclear fusion, transitioning into a main sequence star.

Explanation:

In the life cycle of a star, nuclear fusion begins when the star has reached the protostar stage. The initial stage in the development of a star is the nebula, which is a cloud of dust and gas. Over time, the nebula's materials collapse under gravity to form a hot core known as a protostar.

When the protostar's temperature and pressure rises, it triggers nuclear fusion and the star begins turning hydrogen into helium.

This marks the transition from a protostar to a main sequence star, which is the stage of stable nuclear fusion.

Learn more about Nuclear Fusion in Stars here:

brainly.com/question/34526270

#SPJ3

According to Jean Piaget, unrealistic idealism often occurs in adolescence as a result of __________.

Answers

According to Jean Piaget, unrealistic idealism often occurs in adolescence as a result of egocentrism. Egocentrism is defined as the inability to understand or comprehend any point of view other than their own. Piaget claimed that adolescents are egocentric and are only seeing the world only from their personal point of view. 

Answer:

Ego-centrism

Explanation:

dont make it hard to your self lol

Which planet has a "great red spot"
​

Answers

the answer is Jupiter

please mark the brainliest

The Royal Gorge bridge over the Arkansas River is 393 m above the river. A bungee jumper of mass 150 kg has an elastic cord of length 78 m attached to her feet. Assume the cord acts like a spring of force constant k. The jumper leaps, barely touches the water, and after numerous ups and downs comes to rest at a height h above the water. The acceleration of gravity is 9.81 m/s². Find h. Answer in units of m.

Answers

Answer:

188.7 m

Explanation:

height of bridge above water (h) = 393 m

mass of bungee jumper (m) = 150 kg

length of cord (L) = 78 m

acceleration due to gravity (g) = 9.8 m/s  

initial energy = mgh = 150 x 9.8 x 393 = 577,710 J

since the jumper barely touches the water, the maximum extension of the cord (x) = 393 - 78 = 315 m

from the conservation of energy mgh = ((1)/(2))kx^(2)

therefore

577,710 = ((1)/(2))kx315^(2)

k = 11.64 N/m

from Hooke's law, force (f) = kx' ⇒ mg = kx'

where x' is the extension of the cord when it comes to rest

150 x 9.8 = 11.64 × x'

x' = 126.3 m

the final height at which the cord comes to a rest = height of the bridge - length of the cord - extension of the cord when it comes to rest

the final height at which the cord comes to a rest = 393  - 78 - 126.3 = 188.7 m
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