If a mass of 1 kg is accelerated to 1 m/s2 by a force of 1 N, then what would be the acceleration if both force and mass are doubled?

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 image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?

An atom that has gained or lost electrons is called an _