What is the velocity of sound at 40 degrees celsius?

Describe the path of the electric current through a circuit?

Which feature indicates that mars resides in the inner region of the solar system

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