Tiger, a cat whose mass is 5.45 kg, is napping on top of the refrigerator when he rolls over a falls off. Tiger has a KE of 85.5 J just before he lands with his feet on the floor. How tall is the refrigerator?

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

The mini-refrigerator fire was most likely caused by what type of wiring?

Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas