Description : Sound and light waves both _______. (1) have similar wavelength (2) obey the laws of reflection (3) travel as longitudinal waves (4) travel through vacuum
Last Answer : (2) obey the laws of reflection Explanation: The two laws of reflection of light are applicable to sound waves as well. The incident wave, the normal to the reflecting surface and the reflected wave at the point of incidence lie in the same plane.
Description : Whose laws do people obey in the realm of nature ?
Last Answer : In the realm of nature, man obeys the laws of nature.
Description : Do all pure gases and mixtures of gases obey the gas laws?
Last Answer : Do all pure gases and mixtures of gases obey the gas laws?
Description : What is the name of exclusion from the roman catholic church as penalty for refusing to obey church laws?
Last Answer : Need answer
Description : Martin Luther king jrs letter from a Birmingham jail argued that people have a moral responsibility to obey just laws and?
Last Answer : break unfair laws
Description : Class 9th CBSE Physics CBQ'S (Case Base Study) Force and Laws of Motion -Physics
Last Answer : Isaac Newton's First Law of Motion describes the behavior of a massive body at rest or in uniform linear motion, i.e., not accelerating or rotating. The First Law states, "A body at rest will remain at rest, and a body in ... -------------------------------- More questions to be added shortly...
Description : Laura weighs 50 Newtons and pushes against a stationary brick wall that weighs 1,000 Newtons. Her arm is two-thirds of a meter long. According to the laws of physics, how much work does she do?
Last Answer : ANSWER: NONE or ZERO
Description : An engineer is asked to design a playground slide such that the speed a child reaches at the bottom does not exceed 4.0 m/s. Determine the maximum height that the slide can be.?Given, g = 9.8 m/s2. -Physics 9th
Last Answer : Entire PE is converted to KE when the child reaches bottom So KE = PE 12mv2=mgH12mv2=mgH or H=v22g=162×9.8=.816mH=v22g=162×9.8=.816m
Description : A convex lens has a focal length of 10 cm. At what distance from the lens should the object be placed so that it forms a real and inverted image 20 cm away from the lens? What would be the size of ... ? With the help of a ray diagram show the formation of the image by the lens in this case. -Physics
Last Answer : This is the Answe:
Description : A concave lens has focal length of 20 cm. At what distance from the lens a 5 cm tall object be placed so that it forms an image at 15 cm from the lens? Also calculate the size of the image formed. -Physics
Last Answer : Answer. I hope it helped you.
Description : In which organization, every subordinate must obey his superior, whether be likes it or not?
Last Answer : Formal organization
Description : A spring with a force constant of 20 newtons per meter is known to obey Hooke's Law. The spring is attached to a mass of 5 kilograms and placed on a horizontal, frictionless surface. The ... and released. What is the kinetic energy of the mass as it passes through its equilibrium position?
Last Answer : ANSWER: 90 JOULES
Description : A certain spring is known to obey Hooke's Law. If a force of 10 newtons stretches the spring 2 meters, how far will a 30 newton force stretch the spring?
Last Answer : ANSWER: 6 METERS
Description : Choose the option that lists the set of statements that are NOT TRUE according to the poem. I. The tiger is in quiet rage because he has been imprisoned. II. A tiger is caged and kept in the zoo. III. He criticises the brilliant stars ... edge. (a) II & V (b) I, IV & V (c) I, II & III (d) III & V
Last Answer : (d) III & V
Description : An object 2 cm high is placed at a distance of 64 cm from a white screen. On placing a convex lens at a distance of 32 cm from the object it is found that a distinct image of the object ... diagram to show the formation of the image in this position of the object with respect to the lens. -Physics
Last Answer : Since, object-screen distance is double of object-lens separation, the object is at a distance of 2f from the lens and the image should be of the same size of the object.
Description : Draw the ray diagram in each case to show the position and nature of the image formed when the object is placed: (i) at the centre of curvature of a concave mirror (ii) between the pole P and focus F of ... front of a convex mirror (iv) at 2F of a convex lens (v) in front of a concave lens -Physics
Last Answer : Answer. Nature of image: Real, inverted and same size image is formed at the centre of curvature. Nature of image: Virtual, enlarged and erect image is formed behind the mirror. Nature of image: Virtual ... : Virtual, erect and diminished image is formed between O and F on the same side of object.
Description : An object 50 cm tall is placed on the principal axis of a convex lens. Its 20 cm tall image is formed on the screen placed at a distance of 10 cm from the lens. Calculate the focal length of the lens. -Physics
Last Answer : The focal length' of convex length is 7.14 cm. Solution: The given quantities are Height of the object h = 50 cm Height of the image formed h' = -20 cm Image distance v = 10 cm The image ... object distance will be So the focal length will be Thus the focal length of the convex lens is 7.14 cm
Description : What is the formula of speed or how to find the Speed of an object ? -Physics
Last Answer : The formula for speed is : speed = distance/time. By this Formula you can find the speed of an body
Description : Two objects A and B are moving with same momentum. Mass of object 'B' is greater then mass of object 'A'. Which of the two object will have higher kinetic energy? -Physics
Last Answer : Let m1 and m2 be the masses of the body Let m1>m2Given that m1v1=m2v2v2v1=m1m2∴ Ratio between their kinetic energies , =K2K1=21m2v2221m1v12⟹K2K1=m2m1×m12
Description : An object is displaced by 10 meters in the direction of applied force. If the applied force is 75 N, What is the work done by the force? -Physics
Last Answer : (d) 750 joule
Description : The information of brilliant colors in a thin soap film is a consequence of the phenomena of - (1) Polarization and interference (2) Diffraction and dispersion (3) Multiple refraction and dispersion (4) Multiple reflection and interference
Last Answer : (4) Multiple reflection and interference Explanation: Light waves reflected by the upper and lower boundaries of a thin film interfere with one another, either enhancing or reducing the reflected light.
Description : On a rainy day, small oil films on water show brilliant colors. This is due to - (1) dispersion (2) interference (3) diffraction (4) polarization
Last Answer : (2) interference Explanation: The combination of two or more electromagnetic waveforms to form a resultant wave in which the displacement is either reinforced or cancelled.
Description : The Philippine Standards on Auditing issued by the Auditing and Assurance Standards Council (AASC) a. Are interpretations of generally accepted auditing standards b. Are the equivalent of laws for ... optional guidelines which an auditor may choose to follow or not follow when conducting an audit
Last Answer : Are interpretations of generally accepted auditing standards
Description : The Philippine Standards on Auditing issued by the Auditing and Assurance Standards Council (AASC) a. Must be followed in all situations. b. Are interpretations of generally accepted auditing standards c. ... not follow when conducting an audit. d. Are the equivalent of laws for audit practitioners
Description : What is the “rule of law”? Choose one: a. Everyone but the President must follow the law. b. Government does not have to follow the law. c. All laws must be the same in every state. d. Everyone must follow the law.
Last Answer : Correct Answer: d. Everyone must follow the law.
Description : "Your're under our roof, so you have to obey us" What does that have to do with obedience?
Last Answer : I suppose a good way to resolve this would be to offer to pay your parents’ mortgage for the month so you could do whatever you want.
Description : What do you think about laws of physics and the emergence of conscious thought?
Last Answer : To quote another flutterer, “blah blah blah.”
Description : Have the laws of physics ever been broken to our knowledge?
Last Answer : No, however the GOP is trying to get SCOTUS to repeal the law of gravity (as their relevance plummets to the bottom of a black hole)
Description : What is the laws of physics state that energy?
Last Answer : Feel Free to Answer
Description : Big Bang theory explains-------? A. Origin of Universe (Answer) B. Origin of Sun C. Laws of physics D. None of above
Last Answer : A. Origin of Universe (Answer)
Description : Cell physiology includes application of most of law’s of which subjects. a. Biology b. Chemistry c. Physics and Chemistry d. Physics
Last Answer : Physics and Chemistry
Description : 15. An object of size 7.0 cm is placed at 27 cm in front of a concave mirror of focal length 18 cm. At what distance from the mirror should a screen be placed so that a sharply focused image can be obtained? Find the size and nature of the image. -Physics-10
Last Answer : Object distance (u) = – 27 cm Object height (h) = 7 cm Focal length (f) = – 18 cm According to the mirror formula, The negative value of image height indicates that the image formed is inverted.
Description : Which statement correctly describes the relationship between philosophical ethics and ethos? (a) Individuals who obey the conventions, mores, and rules of their cultures are already acting ethically. No ... mores and customs of one's culture is a more dependable way to make moral decisions.
Last Answer : (b) Philosophical ethics distinguishes what people do value from what they should value. (c) What people do value and should value are, for all practical purposes, the same?
Description : Which statement correctly describes the relationship between philosophical ethics and ethos? A. Individuals who obey the conventions, mores, and rules of their cultures are already acting ethically. No further ... and customs of one's culture is a more dependable way to make moral decisions.
Last Answer : B. Philosophical ethics distinguishes what people do value from what they should value. C. What people do value and should value are, for all practical purposes, the same? D. Philosophical ethics is too abstract to be useful in everyday life situations. Following
Description : Did your dogs always obey you?
Last Answer : When they see me holding the treats they'll always enthusiastically obey me. Without treats they'll look at me for a moment then decide whether or not they would like to comply. If I want them to obey ... then I'll have to raise my voice and sound angry then they'll do it while looking apologetic.
Description : Will you obey your partner's demand to limit your friendship?
Last Answer : No. Maybe because it's that I am old (a person in their 20s might have a different attitude), but no way would I stop being friends with an old chum (male or female) just because my current ... I cannot imagine being with a partner who would be audacious enough to make the demand in the first place.
Description : Is it possible to train arthropods to obey basic human voice commands?
Last Answer : answer:I would say (I'm not schooled in this field, but I do know some information) arthropods, over the years have developed different parts of their brains to adapt. Taste & smell are more important & ... answer I can provide based on what little I know. Sorry I don't know much about the subject.
Description : Why do you or don’t you like Obey (brand)?
Last Answer : just the name “obey” sounds edgy in today’s standards. It didn’t age well from back when I was in school and people wore that brand. I forget it exists
Description : Speed limits: Why does no one obey the 45 mph limit in work zones? Are they in effect when workers are not there?
Last Answer : answer:You may as well ask why nobody obeys the 65 mph limit outside of work zones. Every driver thinks he or she is well above average, and that speed limits apply to other people. Except for ... they are there to enforce road rules, and drive obnoxiously slow to force other people to slow down.
Description : What will happen if you obey the Prophet (saas) ?
Last Answer : Obedience to the Prophet (peace be upon him) will lead to guidance.
Description : How did Odysseus react when Eurylochus urged his men not to obey him?
Last Answer : he got mad and mad circe s***k his d**k.
Description : What principle that the king had to obey the law was firmly established which document?
Description : How do you say obey me in Latin?
Last Answer : What is the answer ?
Description : Why did the colonists obey the rules set out in the Mayflower Compact?
Description : What is noun for obey?
Description : What is the penalty for refusing to obey Church's law?
Last Answer : The answer depends on the particular church and the nature ofthe violation of church law.
Description : How did Jesus teach us to obey?
Description : How to tell my cat that I am his boss and he needs to obey me?
Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want
Description : I have three eyes and only one leg. Obey me or you will be sorry. What am I?
Last Answer : Traffic Light