An oxygen atom has 8 protons 10 neurons and 8 electrons this is called a oxygen isotope because

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

What is the relationship between the direction of motion of the balloon and the wind currents

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?