Wednesday
December 11, 2013

Posts by ben

Total # Posts: 623

physics
When does the rocket reach maximum height? Answer in units of s

physics
How long is the rocket in the air? Answer in units of s

physics
When does the rocket reach maximum height? Answer in units of s

physics
A model rocket is launched straight upward with an initial speed of 45.4 m/s. It accelerates with a constant upward acceleration of 2.98 m/s 2 until its engines stop at an altitude of 150 m. What is the maximum height reached by the rocket? The acceleration of gravity is 9.81 ...

physics
A helicopter is rising at 5.2 m/s when a bag of its cargo is dropped. The bag falls for 2.5 s. what is the bags velocity

Math
how do i approach this problem though so i can get the right answer

Math
If C represents a variable, then which of these expressions has a coefficient of 3 ? a) C + 3 (b) 3 C + 1 (c) 2 C − 3 (d) 5 − 2 C (e) 3 − 2 C

Math
Its decimal i believe cause fractional notations are converted into decimal notations

Chemistry
Ejected neutrons sustain the fission reaction by serving as reactants to split additional fissionable nuclei, which roduce additional neutrons, which can slit additional dissionable nuclei, and so on. The result is a what???

Mr. bobpursley
Thank you for your time and frankness. I agree with you.

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