How the forces are working?

The period of sound wave coming from an instrument is o. oo2. What is the frequency of the sound

Waves will have the highest speed in_ • air at 0°C air at 5°C air at 20°C air at 30°C

Advancements in nuclear science have led to technological advances which are both harmful and beneficial.

What happens when sulfur reacts with lithium?

At the county fair, Carrie and Sam climbed up on the carousel horses. Around and around they went; the horses also bobbed up and down. When they got off of the carousel, Carrie told Sam they had been accelerating during their ride.

In the physics of motion a force acting over a distance is?

What is the resistance of a clock if it has a current of 0.30 a and runs on a 9.0-v battery? 0.033 2.7 9.3 30

A child is sledding. He starts at the top of the hill with a velocity of zero, and 3 seconds later he is speeding down the hill at 12 meters per second. What is the child's acceleration?

An accelerating voltage

A speck of dust on a spinning dvd has a centripetal accelera - tion of 20 m/s2. a. what is the acceleration of a different speck of dust that is twice as far from the center of the disk? b.