Posts by elliott
Total # Posts: 11
Write an equation in point-slope form for the line through the given point with the given slope. (-4,6); m=3/4 a. y-6=3/4x+4 b. y-6=3/4(x-4) c. y-6=3/4(x+4) d. y+6=3/4(x+4) I am unaware of what the answer could be to this problem and help will be very appreciated. Thank you!
An object is traveling along the x axis so that its speed is given by v(t)=t^2-7t+10 m/s. (a) Find the times when the object is at rest. (b) Find the acceleration at both of these times. Interpret the acceleration in terms of the motion of the object, ie whether the object is ...
An object is traveling along the x axis so that its speed is given by 2 v(t) t 7t 10 m/s. (a) Find the times when the object is at rest. (b) Find the acceleration at both of these times. Interpret the acceleration in terms of the motion of the object, ie whether the object is ...
28.02g N2 32.00 g O2 39.95 g Ar Using the percentage abundances of each gas, multiply each gases abundance by their molar mass. molar mass of air=28.02(.78)+32(.21)+39.95(.01) = 28.98 g/mol. using two sig figs =29 g/mol
I've seen the posts on solving this particular equation, and I know the answer is right in front of me. I'm still having trouble understanding why... a 42g piece of ice at 0.0 degrees C is added to a sample of water at 7.8 degrees C. All the ice melts and the ...
Causes and consequences of world war 2
a block of aluminium at room temp is 20cm when heated it increases to 25cm when back to room tempthe volume returns to20cm why does this happen
setting it up
A cross of a black chicken with a white chicken produces all speckled offspring. This type of inheritance is known as.....
how about this sentence? After breakfast, before we'd had time to scatter. Is that we would? One way to tell is to read the sentences aloud to yourself without the contraction. It'll be obvious to you. After breakfast, before we had had time to scatter ... or After ...
"we'd walked three blocks..." for that sentence, what does we'd mean? we would or we had? In that sentence, it means "we had." =) thanks writeacher.