उड़ान समय 10 s और अधिकतम ऊंचाई 100 m वाले प्रक्षेप्य की सीमा है: (g= -10 m//s ^2) |...

Range of a projectile with time of flight 10 s and maximum height 100 m is : (g= -10 m//s ^2)

The internal measures of a cuboidal room are with length as 12m, breadth as 8m and height as 10m. The total cost (in Rs.) of whitewashing all four walls of the room and also the ceiling of the room, If the cost of whitewashing is Rs.25 per m^2 is: घनाकार कमरे के आंतरिक माप की लंबाई 12 मीटर, चौड़ाई 8 मीटर और ऊंचाई 10 मीटर है। कमरे की सभी चार दीवारों और कमरे की छत को भी सफेद करने की कुल लागत (रु में) क्या होगी यदि सफेदी की लागत प्रति m^2 रु 25 है:

The time of flight of a projectile is 10 s and range is 500m. Maximum height attained by it is [ g=10 m//s^(2) ]

In the system of pulleys shown what should be the value of m_(1) such that 100 gm remains at rest : (Take g = 10 m//s^(2) )

In spring constant of the spring is 100 N//m Extension produced in the spring is: (g=10 m//s^(2))

A particle is thrown vertically upward. Its velocity at half of the height is 10 m/s. Then the maximum height attained by it : - (g=10 m//s^2)

In a family of 8 persons with two couples, P is the son of Q and brother of R. S is the daughter of M, who is married to R. T is the aunt of S and mother of V. R’s nephew W is the son of P and has a sister V. How is V related to M? दो युग्मों वाले एक परिवार जिसमें आठ सदस्य हैं, उसमें P, Q का बेटा और R का भाई है| S, M की बेटी है जिसकी शादी R से हुई है | T, S की आंटी है और V की माँ है| R का भतीजा W, P का बेटा है तथा उसेएक बहन V है| V, M से किस प्रकार संबंधित है?

Velocity of flow of water in a horizontal pipe is 10.0 m/s. Find the velocity head of water ( g=10m//s^(2) )