A stretched string of length L is observed to vibrate in seven equal segments when driven by a 686-Hz oscillator. What oscillator frequency will set up a standing wave so that the string vibrates in two segments?

When Jesus healed the paralyzed man what did he demonstrate he had power over

Four football players are running down the field at the same speed. Player 1 weighs 180 lbs and is running toward the south goal, player 2 weighs 200 lbs and is running toward the north goal, player 3 weighs 190 lbs and is running toward the north

A person runs a comb through long dry hair. When they are done their hair is sticking up from their head. Which of the following describes why their hair is sticking up?

What two particles in an atom are equal in number

Raina is running for student body president and doesn't want to forget her campaign speech. She practices her speech over and over so she can deliver it flawlessly. What type of learning is taking place?

Organized elements into four groups based on properties

Microwave, radio signal, light, earthquake which does not belong

A 9.0-v battery is connected to a bulb whose resistance is 2.5 ω. part a how many electrons leave the battery per minute?

What is the basic unit of matter? atom cell bacterium molecule Description

A person fires a 38 gram bullet straight up into the air. It rises, then falls straight back down, striking the ground with a speed of 345 m/s. The bullet embeds itself into the ground a distance of 8.9 cm before coming to a stop.