What is the specific heat capacity of a material?

A long straight wire carries a current of 50 A. An electron, traveling at1.0*107m/s, is 5.0 cm from the wire.

Identify each of these substances as acidic, basic, or neutral. pure water, pH = 7.0 lake water, pH = 6.5 baking soda solution, pH = 9 soapy water, pH = 12 right answer gets brainliest

What is the symbol for velocity

Janetta ran a campaign for student body president, and she really wanted to win. She gave election buttons to everyone and told them how much she appreciated their friendship. Then Janetta told each person that she hoped for a vote.

A ballet dancer spins with 2.4 rev/s with her arms outstretched, when the moment of inertia about axis of rotation is 1. With her arms folded, the moment of inertia about the same axis becomes 0.61. calculate the new rate of spin.

If a decision was made to increase agriculture fertilizer application, which would be an example of a negative trade-off based on this decision? A) excessive nutrients B) farm profits increase C) increase crop production D) consumer prices decrease

If two waves collide and form a temporary smaller wave, the interference is?

Which statement best describes anatomy and physiology? Anatomy studies the reaction of chemicals to different substances, and physiology studies the body's internal functions.

In a Little League baseball game, the 145 g ball enters the strike zone with a speed of 17.0 m/s. The batter hits the ball, and it leaves his bat with a speed of 24.0 m/s in exactly the opposite direction.

The mass of the products (solid and gaseous) of a fire is the same as the mass of the fuel and oxygen consumed in the fire. true or false