Recent content by axlg38

i did, to the best of my ability

already had it drawn out, the only things i seem to be missing are F, Fk, and Fn

im not exactly sure what i need to know to solve this haha

the force you need to push with?

Homework Statement Someone pushes a crate with a force F at 21° below the horizontal. The crate weights 38 kg, and the coefficient of static friction between the crate and the ground is .57. Find the amount of force needed to move the crate. Homework Equations f=ma Fs=(\mus)(Fn)...

alright, thanks for the help haha this is going to save me on the test scheduled for tuesday

11.858 n

yes?

They cancel each other out? i thought if that happened, the object wouldn't move at all

gravity is working downward, and air resistance is working upward

gravity and air resistance?

Homework Statement an object with a mass of 1.21g is falling at a constant velocity of 1.1 m/s. What is the force of air resistance exerted on the object? Homework Equations f=ma The Attempt at a Solution i imagined that if the object is falling at a constant velocity, then acceleration is...