Dinesh

Most popular questions and responses by Dinesh
1. calculus

a. A closed cylindrical can is to hold 1000cm^3 of liquid. How should we choose the height and radius of this can to minimize the amount of material need to manufacture the can? b.a manufacturer wants to design a open box having a square base and surface

2. calculus

a revolving light is located at 5 km from a straight shoreline with a constant angular velocity. what velocity does the light revolve if the light moves along the shoreline at the rate of 15km/min when the beam of light makes a angle of 60 with the

3. Chemistry

Determine the boiling points of 1 m solution of suger, glucose, urea, sodium chloride, barium chloride, aluminium chloride.

4. calculus

A man in a rowboat at p, see fig 2c, 5km from the nearest point A on the straight shore. He wished to reach a point B, 6km from A along the shore, in a shortest time. Where should he land if he can row 2km/h and walks 4km/h? P 5 km A C B

5. calculus

a laser printer is placed on a platform that rotates at a rate of 20rev/min. the beam hits a wall 8m away producing a dot of light that moves horizontally along the wall. let tetabe the angle between the bean and producing the line through the search light

6. Science

Calculate average velocity of a minute hand of 5cm long from between 6am to 6:30am

7. ols

cost 10 pens and 5 pencils is100.then find the cost of 8 pens and 4 pencils

8. hdhs

A box open at the top has its outer dimensions 10cm,9cm & 2.5cm and its thickness 0.5mm. Find the volume of the metal

9. calculus

kulangman is in level flight 6km abave the ground. his level flight take him directly over the PETRONAS tower,pt. how fast is he flying when the distance between him and the PT is exactly 10km and this distance is increasing at the rate of 40km/h.

10. math

find the volume of spherical cap

11. math

find the volume of spherical cap

12. Accounting-1

Business started with cash Rs. 80,000

13. Imperative sentence

What will be imperative sentence of this sentence:- 1. Will you lend money tomorrow?

1. Maths

Omg so easy do in grade 5 india JEE

posted on June 2, 2019
2. math

how many time I can arranged the word MAHABHARAT thatB and T never come togather .first four place MATH not come.

posted on August 23, 2018
3. BCom

B) risk

posted on April 26, 2018
4. physics

Calculate p.d.at the e

posted on December 18, 2017
5. Algebra

77

posted on October 18, 2017
6. Algebra

Ans

posted on August 13, 2017
7. Physics

questions

posted on October 1, 2016
8. math

i. Set P consists of all odd numbers between -10 and 10 which are divisible by 3. ii. Set Q consists of all NON-VOWEL letters in the words ‘OUM’, and ‘ELEMENTARY MATHEMATICS’

posted on June 26, 2016
9. Math

60(x+x+8)=4320 60x+60x+480=4320 120x=4320-480 x= 3840/120 x=32

posted on June 18, 2016
10. math

0.355m

posted on August 4, 2015
11. Physics

45

posted on June 4, 2015
12. calculus

steve bro... hw bout the b? plz tell me...

posted on September 3, 2014
13. calculus

i cant attach the triangle...

posted on September 3, 2014
14. statistics

wscvhy

posted on November 10, 2010