1. A car accelerates uniformly from rest at +5.3m/s^2. calculate the speed of the car when it has traveled 1.5 meters 2. The acceleration due to gravity on the moon's surface is 1.62m/s^2. Find the time it takes for an object dropped from 10.0 meters to reach the ground. (note: the moon has no atmosphere)

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

their crystal patterns have been disrupted by stress

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm