Recent content by fishguts

Homework Statement A satellite of mass m is in a circular orbit of radius R_2 around a spherical planet of radius R_1 made of a material with density rho. ( R_2 is measured from the center of the planet, not its surface.) Use G for the universal gravitational constant. Find the kinetic...

I am having trouble with the second part of the problem. I do not know if it is my input to the problem or if I have the problem totally wrong. I am told to: Find the angle phi that the vector C_vec makes with vector A_vec. I get arcsin(ABsin(pi - theta) / Csin(a)) For earlier solutions in...

Thats right! I do not know how I missed that

Homework Statement I am having a problem with a mastering physics problem. I am given this image I am to Express C in terms of vector A, vector B, and angle theta, using radian measure for known angles. I know theta is equal to pi - c. Homework Equations law of cosines The...

Yup it is correct thanks for the help

So then the correct answer should be 1 and 3 since every other option has foces actiong on the bat?

It is the free body diagram for a baseball at the moment it is hit by the bat

I am having problems with a couple of homework questions. IF anyone can help out that would be great. Homework Statement Neglect air resistance in this problem. Mark all that apply when answering each question. Which forces should be included in the free body diagram for a baseball at...