Tuesday
May 21, 2013

# Posts by Rock

Total # Posts: 56

physics
the merging of two streams to form a river. One stream has a width of 8.9 m, depth of 3.5 m, and current speed of 2.1 m/s. The other stream is 6.5 m wide and 3.7 m deep, and flows at 2.2 m/s. The width of the river is 10.7 m, and the current speed is 3.1 m/s. What is its depth?

Integers
Suppose a1, a2, . . . , an is a list of n numbers with the following properties: The sum of those n numbers is 500. The sum of the smallest three of those numbers is 48. The sum of the largest two of those numbers is 35. (Note: There might be some repetitions among the numbers...

math

math
n-31/2=12 what is 2+2 do you all know any website that help you with your homwork Yes. This website has many teachers who will help you with your homework. Please post your question. 2 = 1+1 2 + 2 = (1+1) + (1+1) = 1 + 1 + 1 + 1 = 4

math
n+1.5=12 n + 1.5 = 12 n = 12 - 1.5 What do you think n equals?

physics.
A vertically upward since that is the direction of centripetal acceleration at that time.

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