Two vehicles are travelling at 13 m/s. The driver of the truck then accelerates at 1.2 m/s? until both vehicles are travelling at 20 m/s. Calculate the time taken for this acceleration.

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

Why do electron microscopes have higher resolving power than light microscopes?

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f