Particle initially located at the origin has an acceleration of vector a = 2.00ĵ m/s2 and an initial velocity of vector v i = 6.00î m/s. (a) find the vector position of the particle at any time t (where t is measured in seconds). ( t î + t2 ĵ) m (b) find the velocity of the particle at any time t. ( î + t ĵ) m/s (c) continued in next problem with new numbers. find the coordinates of the particle at t = 5.00 s. x = m y = m (d) find the speed of the particle at t = 5.00 s. m/s

What is the mass of the same rock on the earth

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.