What is (9.9 x 10^4) / (3.3 x 10^-6)?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers total displacement?

Avector a⃗ has a length of 8.6 m and points in the negative x direction. find the x component of the vector −3.7a⃗ .