Friday
October 31, 2014

Homework Help: Physics(Please answer, thank you)

Posted by Hannah on Saturday, September 15, 2012 at 9:13pm.

How do you determine the ymax? I know you have to use Q which I have values that were given to me as well as vo values but I am not sure what to do with these values.



Physics - drwls, Saturday, September 15, 2012 at 1:29am
Define your terms.
I have no idea what you are talking about



For an experiment on projectile motion using a ball, we were given values of vo(initial speed m/s), t(flight time in seconds), and the real distance X in meters from a computer. We launched the ball from three different angles, 0, 30 and 45 degrees. All of these angles were launched at a height of 1.005 m (yo value).
Then we had to use our measured values of Q, vo to determine the ymax for a figure shown in the lab book. The figure just shows the two equations along with the symbols for each and what they mean so I am not sure how to calculate the ymax for each angle
Using the equations
y=y0 + (vo sin Q)t - 1/2gt^2 and
x = vo cos Q X t
we had to calculate x and then t and compare each to are measured values

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics(Please answer, thank you) - How do you determine the ymax? I know you ...
Physics(Please help) - How do you determine the ymax? I know you have to use Q ...
need an answer checked - algebra - Given a quadratic equation y = ax^2 + bx + c...
need an answer checked - algebra - Given a quadratic equation y = ax^2 + bx + c...
college algebra--please - I am not understanding this question and I have read ...
math help - Consider the following. (Give your answers correct to four decimal ...
Computer Science (MATLAB) - Given a vector of values of zeros and ones such as [...
Science - Start of Physics - I need help with the following: Given below is the ...
Chemistry - How many possible values for pair l and m_{l} are there when n_1 = 3...
math help - Please help me on these I have lost the tables that I would need to ...

Search
Members