Solve the above equation for an algebraic formula which gives the speed of venus (vp) required to achieve circular orbit around the sun. make sure to fully simplify your answer, including by plugging in the formula for fgrav (the algebraic formula in box 5

Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.

What is the equation for electrical work?

Can you match these to the correct definition