Recent content by livblue23

Homework Statement How would i solve this equation for temperature? P= (0.4887 psi/*c)T + 13.80 psi. Homework Equations The Attempt at a Solution to solve for temperature would i divide p like this? T= 0.4887psi/*c + 13.80psi/P ? I know it's a simple problem, i just want...

Homework Statement A 0.85kg mass oscillating on a spring w/ spring constant of 45 N/m. How do i determine angular frequency? A 0.85kg mass oscillating on a spring w/ spring constant of 45 N/m. This object reaches a maximum position of 12 cm from equilibrium. Determine: a.) angular frequency...

Homework Statement A 0.023 g 1.0 inch long second hand on a wristwatch. Find its average angular acceleration? Homework Equations av=w/t The Attempt at a Solution so would i just do 0.023 g divided by 1 minute?

Homework Statement Communications satellites are placed in orbits such that they rotate the Earth once every 24.0 hours. Determine how high above the Earths surface these satellites must be placed. Homework Equations GM/4(3.14 squared) times T squared The Attempt at a Solution so i...

Homework Statement A block is hung by a string from ther inside roof of a van. When the van goes straight ahead, at a speed of 28 m/s, the block hangs vertically down. But when the van rounds a curve, the block swings toward the outside of the curve, making an angle with its previous position...

Homework Statement How do you find the normal force and acceleration of a 72 N block that is pulled across the floor with tension force of 33 degrees. As is slides the coefficient of kinetic friction between object and the floor is 0.32. Homework Equations The Attempt at a Solution