See Our team
Wondering how we keep quality?
Got unsolved questions? Ask Questions
Engineering GATE CBSE NCERT Psychology English Computer Constitution Astrology Yoga Economics Physics Biology Electronics Microprocessor Career Interview Anatomy Botany
A bird is sitting on the top of a 80 m high tree. F rom a point on the ground, the angle of elevation of the bird is 45°. The bird flies away h orizontally in such a way that it remained at a constant height from the ground. Afte r1 AnswerThe angle of elevation of the top Q of a vertical t ower PQ from a point X on the ground is 60°. From a point Y, 40 m vertically above X, the a ngle of elevation of the top Q of tower is 45°. Find the height of the tower PQ and the distan ce PX. 1 AnswerA bird flies 1 kilometer in one minute. Can you express the distance covered by the bird in terms of its flying time in minutes? (Use t for flying time in minutes.)-Mathematics-cbse-std 6th-Algebra1 AnswerIf a tower 30 m high, casts a shadow 10 root(3) m long on the ground, then what is the angle of elevation of the sun? Mathematics CBSE class 10 20171 AnswerIf the length of the flag staff is 5 m find the height of the tower. Mathematics CBSE class 10 20150 AnswerThe angle of depression of a car, standing on the ground, from the top of a 75 m high tower, is 30 degree. The distance of the car from the base of the tower (in m.) is: Mathematics CBSE class 10 20131 AnswerWire is used in the following applications. For each application, prepare a list of wire characteristics that are relevant and explain why each is important for the application?1 AnswerFrom the top of a 7 m high building, the angle of elevation of the top of a tower is 60° and the angle of depression of the foot of the tower is 30,°. Find the height of the tower. CBSE Mathematics1 AnswerA ball is gently dropped from a height of 20 m. If its velocity increases uniformly at the rate of 10 ms-2, with what velocity will it strike the ground? After what time will it strike the ground? - Physics Cbse class 11 1 AnswerWhy did the bird refuse to be taken out in her cage?English CBSE Class 8 NCERT 0 AnswerThe new bird was full of new songs but the old parrots always repeated themselves. What did they say?English CBSE Class 8 NCERT0 AnswerThe convict says, “I am too old a bird to be caught with chaff.” What does he mean by this statement?English-CBSE-Class-9 NCERT Solutions1 Answer1)Where does the little bird see the fruit? 2)What does she do? 3)What happens when she eats the berry?-CBSE-English-Class 11 Answer1)What did the child see?2) What was the little bird doing?-CBSE-English-class 1-Unit 41 AnswerFill in the blanks. If I were a bird, I would____________. (fly, cry) If I were a bee, I would_____________. (buzz, chirp)-CBSE-English-Class 11 AnswerAn object thrown at a certain angle to the ground moves in a curved path and falls back to the ground. The initial and the final points of the path of the object lie on the same horizontal line. What is the work done by the force of gravity on the object? - Physics Cbse class 11 1 AnswerThe angle of elevation of a cloud from a point 60 m above a lake is 30° and the angle of depression of the reflection of the cloud in the lake is 60°. Find the height of the cloud from the surface of the lake CBSE Mathematics1 AnswerIn the following sentence elaborate the parts given in bold. Under the circumstances it was a very unfortunate remark for the bird to make.English CBSE Class 8 NCERT 0 AnswerHow did the Maids of Honour come to know that the Princess and the bird had become intimate friends?English CBSE Class 8 NCERT 0 AnswerA stone is released from the top of a tower of height 19.6 m. Calculate its final velocity just before touching the ground. - Physics Cbse class 11 1 Answer