# Hamza

Popular questions and responses by Hamza
1. ## geography

Describe and account the differences between the drainage pattern of the Indus system and that of Balochistan plateau.

2. ## biology

Describe how the products of fat digestion enters a person blood?

3. ## physics

A cars starts from rest and after 20 seconds its velocity becomes 108 km-1 find the acceleration of the car

4. ## physics

a body is at equilibrium under the action of three forces.one force is 10N acting due east and one is 5N in the direction 60¡ã northeast . what is the magnitude and direction of the third force

5. ## maths

The perimeter of a rectangle is 42 feet and its length is 3 feet less than 5 times its width find the dimensions of rectengle through linear equation.

6. ## SCIENCE

A worker drags a box of mass 20 kg across a smooth floor by pulling a rope tied to

7. ## science

What would happen if decomposers were no longer in a food chain?

8. ## math

Todd is three years younger than his brother Gerardo. In seven years, the sum of their ages will be thirty-nine. How old are they now?

9. ## biology

am a fruit, remove my first letter i become a crime, remove my first and last latters i become a genre of music, remove my first two letter i become an animal.what am i?

What is food

11. ## maths

2+2=5 any one plese prove

12. ## Physics

you lift a chair that weighs 50 n to a height of 0.5cm and carry it 10 m across the room how much work do you do on the chair. I just want to make sure is it 25J because you are only doing work if you are lifting it but walking with it isn't work because

13. ## Physics

you lift a chair that weighs 50 n to a height of 0.5cm and carry it 10 m across the room how much work do you do on the chair. I just want to make sure is it 25J because you are only doing work if you are lifting it but walking with it isn't work because

14. ## Physics

you lift a chair that weighs 50 n to a height of 0.5cm and carry it 10 m across the room how much work do you do on the chair. I just want to make sure is it 25J because you are only doing work if you are lifting it but walking with it isn't work because

15. ## Geography

Name a link canal and explain it's purpose. I couldn't get it's answer, it is not even in my book.

16. ## Math

The lower limit of 25-29 is

17. ## calculus antiderivation

A car traveling 60 mi/h along a straight road decelerates at a constant rate of 11 ft/s2. (a) How long will it take until the speed is 45 mi/h? (b) How far will the car travel before coming to a stop?

18. ## math

When 5 is added to both the numerator and denominator of a fraction the result becomes 1/2.When 1 is subtracted from both the numerator and denominator the fraction becomes 1/5.Find the fraction. plzz do whole method, i cant understand it.

19. ## chemistry

The amount of sulphuric acid (in gm) required to neutralise 10L of ammonia at STP is

-2+1

21. ## science

what is isotopes

22. ## comp programing

Draw the IPO chart for a program that reads a number from the user and displays the square of that number.

23. ## Ibrahim

Economics what is market stracture

24. ## Physics

A 2.9 kg brick has a kinetic coefficient of friction of 0.33. what force must be applied to the brick for it to move at a constant velocity? Show work

26. ## maths

Given that the compound interest formular when A=p(1+r/n)nt where A is the amount accumulated at the end of tyears. if p is invested compounded n times per year.how long will it take 500000 to double if its invested at 12percent.

27. ## chemistry

source of errors in determining transport number of k+ ion by moving boundary method

28. ## physical chemistry

at least 6 sources of error of determining concentration quotient of FeSCN? plzzz sir

29. ## physical chemistry

salam.... plz give me some sources of error of determining concentration quotient of FeSCN? plzz urgent

30. ## physics

I'm driving along at a constant speed in my 3 meter long car when I notice that I am accidentally driving through a red light. If the rear of my car passes under the light 0.3 seconds after the front of my car, how fast am I driving in m/s?

31. ## physics

what are imp. l/q of unit 6 (work and energy)

32. ## math

4a+(4a+3).....pls simplify to get answer as a=?

2(x+4)+9x+1

34. ## CHEMISTRY

A FALSK CONTAINS 49.8 mL OF 0.150 CALCIUM HYDROXIDE. HOW MANY MILLILITERS OF 0.500 SODIUM CARBONATE ARE REQUIRED TO REACT COMPLETELY WITH THE CALCIUM HYDROXIDE IN THE FOLLOWING REACTION? Na2CO3(aq)+ Ca(OH)2(aq)¨CaCO3(s)+2NaOH(aq)

35. ## Math

The Lions Gate bridge in Vancouver is a suspension bridge. The main span between the two towers, is 427m long. Large cables are attached to the ends of the both towers, 50m above the road. Each large cable forms a parabola. The road is suspended from the

36. ## math

write a fraction between each pair of fractions given...... 1/3 and 1/4 4/7 and 5/7 1/8 and 2/8

37. ## math

Find the rule? In Out 2 1/2 3 3/4 5/6 5/24 2/3 1/6

38. ## math

Girls are one-half of the fifth grade class.Two-tenths of these girls have red hair.Red haired girls are what fraction of the fifth grade class?

39. ## Science

How is a parasitic relationship like a predator-prey relationship?

40. ## physics

an oscillator makes 1800 vibrations in 3 minutes. how many vibrations does it make in one minutes? how many vibrations does it make in one second?

41. ## science

Soil is usually called an abiotic factor in an ecosystem.Why can soil also be considered a biotic factor?

42. ## math

find the mean:6,11.5,3 1/3,5.9,6.75

Claim Letter: Parking Issue Affects Company Interns Watkins Industries owns several condominiums used to house its interns during their short-term assignments. In your position as a human resources manager, you received the following email from one of the

44. ## math

x has 3 digits. the tens digits is half the hundreds digits. the number is odd.the sum of the digits is 9

45. ## homonyms:

wat is homonyms?

1. ## Statistics

for part a is 0.516 and for part b is 0.484

posted on October 30, 2019
2. ## Civic education

Question

posted on October 16, 2019
3. ## Civic education

Ways that leader can protect the interest of his followers

posted on November 20, 2018
4. ## CIVIC EDUCATION

Question

posted on November 20, 2018
5. ## math

can you explain a lil more please I don't understand it.

posted on August 27, 2018
6. ## Math

56

posted on August 3, 2018
7. ## CHEMISTRY

I think you mean 0.05 - 2x for the change of (2HI)

posted on April 23, 2018
8. ## English

You are a speaker in a school debate on the topic write your speech

posted on October 18, 2017
9. ## math

3/4

posted on February 7, 2017
10. ## biology

i dont understand this question plz help me give it answer

posted on November 20, 2016
11. ## Physics

The force that is exerted by the bobber and the hook and bait will be equal to the combined mass and the combined volume (0.015 kg and 52 cm^3)-- not sure why though. The buoyant force if the object was completely submerged would be the density of water*V

posted on July 22, 2016
12. ## Physics

The force that is

posted on July 22, 2016
13. ## MATH

Even i don't know but just memorize the formula n(n-3)/2 = No of diagonals. Where n is the number of sides

posted on June 22, 2016
14. ## Maths

posted on September 14, 2015
15. ## math

gsdgsgd sdndgd dwfw wdwuhywgb

posted on January 20, 2015
16. ## history

In which magazine Sir Syed focused on socio-cultural issues and problems of the Indian Muslims?

posted on January 20, 2015
17. ## science

I don't have Answer I need help?

posted on August 29, 2013
18. ## math

1/1

posted on January 9, 2013
19. ## math

ty vmuch

posted on December 5, 2012
20. ## math

is it 8a+3......then a = 3-8=-5

posted on December 5, 2012
21. ## math

pls tell a=-5?

posted on December 5, 2012
22. ## math

can u please simplify 11X+9.....x=-2...is it?

posted on December 5, 2012
23. ## pre-algebra

2(x+4)+9x+1

posted on December 5, 2012
24. ## BIOLOGY

BIO means "life" and LOGY means "study of", so BIOLOGY means study of living organisms.

posted on October 6, 2012
25. ## math

Thanks

posted on March 6, 2011
26. ## math

Thanks!

posted on March 2, 2011
27. ## Math

20 days:)

posted on March 2, 2011
28. ## math

33.26

posted on January 5, 2011