Two cars are heading towards each other but are 12 km apart. one car is going 70 km/hr, and the other is going 50 km/hr. how much time do they have before they collide head on?

Convert 5280 feet to furlongs

What would be the projectile's initial speed?

Which group contains only nonmetals

Mountain ranges and belts are built through the process called what

What is a fossil lineage? -A line of fossils in the same rock layer. -A sequence of fossils that shows the evolution of characteristics over time. -A group of fossils that are all about the same age.

The organization of notes into regular groups results in A. some notes sounding more prominent than others. B. all notes lasting for the same amount of time. C. patterns of long and short notes. D. a steady beat.

Sara is sitting in the back seat as her father drives at a constant speed. If Sara's father presses on the brakes quickly slowing the car down, what slows Sara down? A. air resistance on the inside of the car B.

A box of books has lessequalmore inertia than a box of cotton balls.

A penny is placed on a rotating turntable. Where on the turntable does the penny require the largest centripetal force to remain in place? Give your reasoning.

Is the temperature of a normal healthy old man is less than that of a normal healthy young man?