Which is most buoyant in water? F) wood H) lead weight G) penny J) sugar

1. Calculate the work done by a 37 N force pushing a pencil 0.26 m.

The relationship between period and frequency is represented by the following equation: frequency = 1/period or period = 1/frequency true or false

Why does static on your tv look white

Lina is late to science class and misses the very beginning of notes for the day. These are the notes that Lina did copy down: - Found within galaxies - Have at least 1 star at the center - Have objects orbiting the star - Planets - Moons -

Which of the following properties could be described as a force that pushes charges along? A) charge B) current C) voltage D) resistance

What's the definition of streak

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.