Recent content by Makali

Homework Statement I am trying to figure out how to convert some units to get an end result of Newtons. Homework Equations The equation that I need to use is density of water * volume of displaced water * g The Attempt at a Solution The density of water is 1g/cm3 * 60mL/cm3 * 9.81 m/s2 How...

I ended up figuring it out. Thanks.

The question is Calculate the density ρ1 of the aluminum block using equation (3) in the lab manual: The equation in the manual is p0 = W0 pf / Fb = W0pf / w0- T Al = 3.70 N but is 2.35 N submerged in water

3.70 * 1 in the numerator is 3.70.. then the denominator is (3.70 N) - (2.35 g/cm3). The 3.70 N would both cancel due to division, correct? So the answer would be 2.35 g/cm3 but it's subtraction so would the answer then be -2.35 g/cm3? I am not sure if density can be negative or not. I'd assume...

Am I correct with my method stated above your comment, Mr Vickson? :)

Thank you!

g/cm^3. The N will cancel in the numerator and denominator. 1 in the numerator can just be "thrown out". Since the numbers in the denominator are not multiplication, can we separate them to cancel with the numerator? so the answer that is left is -2.35 g/cm3 but can you have a negative...

Homework Statement I need to solve the problem listed below. I do not need the answer. I just need to know if there's any conversions that are needed. Do I turn Newtons into kg and kg into g or...? Any kind of leads to help solve this problem would be greatly appreciated. Thank you. Homework...

Homework Statement I am having trouble with Microsoft Excel formulas to obtain the correct data for Kinetic Energy 2 initial, KE1 final, KE2f, KEi, KEf, total KE and total KE% Homework Equations Microsoft office uses equations such as =(A2+B2) and I need to determine what is the appropriate...

Thank you.

Using the Law of Conservation of Energy, show that the slope of KE/m vs. y is the gravitational acceleration -g Is that the slope and uncertainty of one of the graphs? What mathematical formula can I use to answer Using the Law of Conservation of Energy, show that the slope of KE/m vs. y is...

Using the Law of Conservation of Energy, show that the slope of KE/m vs. y is the gravitational acceleration -g: I also need to figure out a mathematical equation for my data analysis section.

I am just confused on what I need to write in my lab report to be honest. Like, is Using the Law of Conservation of Energy, show that the slope of KE/m vs. y is the gravitational acceleration -g, the slope plus the uncertainty in one of the graphs? I'm just confused haha

Hello. I am in a 100 level physics college course and we are learning about conservation of energy. I am working with a program called Logger Pro. I've attached my data in the pictures. Here is a question that I am very much stuck on. Using the Law of Conservation of Energy, show that the...