5.) a 500-kg pig is standing at the top of a muddy hill on a rainy day. the hill is 100.0 m long with a
vertical drop of 30.0 m. the pig slips and begins to slide down the hill what is the pig's speed at the
bottom of the hill? use the law of conservation of energy
500

Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)

Acid rain is caused by human activity. select the best answer from the choices provided t f

Uwill get answer it brainliest will be awarded for →calculate the pressure exerted by a body having a mass of 30kg over an area of contact 400cm2.also explain it for every step there should be