When chemical bonds are broken, the process is

A:endothermic

B:exothermic

C:conserved

Mary travelled 70 miles/hour due north. This is an example of A) acceleration. B) distance. Eliminate C) speed. D) velocity.

Are Roots or Plant Making Cracks in The Concrete Chemical or Weathering?

Which is an example of induction? A. As a balloon is rubbed against a person's hair, the balloon becomes charged. B. As a metal rod is held near an object with a positive charge, the rod becomes charged. C.

Where tornadose occur in the usa

Why do we have seasons in Ohio?

In a inverse relationship, when one variable increases, the other

A chair of weight 75.0 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F = 42.0 N directed at an angle of 38.0 ∘ below the horizontal and the chair slides along the floor.

A car travels 20 km west, then 20 km south. what is the magnitude of its displacement? A) 0 km B) 20 km C) 28 km D) 40 km

A sport car accelerates from rest to 29 m/s in 4.4 sec. what's its acceleration?

How do you unscramble the science topic atsetlectoicnp