physics
posted by zevi
1/2 [vo + (v0 + at)]t ?
please explain every step

Henry
1/2[Vo + (Vo + at)]t,
Start on inside by removing parenthesis
first:
(1/2)t[Vo + Vo + at],
Combine liketerms:
(1/2)t[2Vo + at],
Remove bracket by multiplying each term
inside the bracket by (1/2)t:
Vo*t + (1/2)at^2.
Respond to this Question
Similar Questions

physics again!!
An arrow is fired at an angle of 53 with a velocity of 15 m/s. what is its range? 
Algebra (Does any one understand special factors)?
I do not understand special factors, the teacher on Friday tried to explain in to me in class but she went so fast, and every time we complain that we don't understand it she gets mad. So could someone please help me with at least … 
Algebra help
f(x)=x^34x^2x+4 How do I find the xintercept for this? 
Physics
I'm trying to rearange this 0 = Xo + 2^1 a t^2 for t I've been told that it is (a^1 2x)^(2^1) but I do not see how please show me step by step how you get that 0  Xo = Xo  Xo + 2^1 a t^2 (Xo = 2^1 a t^2) a^1 2 (a^1 (2Xo) … 
physics help please!!!
The tires of a car make 63 revolutions as the car reduces its speed uniformly from 94.0 km/h to 58.0 km/h. The tires have a diameter of 0.88 m. What was the angular acceleration of each tire? 
physics
What must be the pressure difference between the two ends of a 1.4 km section of pipe, 22 cm in diameter, if it is to transport oil (rho = 950 kg/m^3 ,eta = 0.20 Pa*s) at a rate of 780 cm^3/s? 
Pre Calculus 12
Solving problems that involve logarithms the sound at a rock concert decreases by 10% for every 5m travvelled. how far does it take for a volume of 2000 decibels to decrease to 20 decibels? 
Physics
I really don't get why I am getting this question wrong? 
Math
I need help solving the problem not the answer. (Multiple Choice) The steps below show the incomplete solution to find the value of x for the equation 7x + 8 − 3x = −6 + 10: Step 1: 7x + 8 − 3x = −6 + 10 Step 2: 7x + 8 − … 
Math Help
An equation is shown below: 4(2x  5) + 15 = 11 Write the steps you will use to solve the equation and explain each step. Can someone please explain step by step this equation?