Physics, 14.04.2020 04:28 alexcuevaz90

I need to use water to heat a 40 g piece of lead from 20 C to 85 C. If I have
water that is 90 C, how much water do I need to use?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:00, chaseashley24

** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils

Answers: 1

continue

Physics, 22.06.2019 11:30, genyjoannerubiera

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?

Answers: 2

continue

Physics, 22.06.2019 16:30, Unicorn66y

Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?

Answers: 3

continue

Physics, 22.06.2019 19:30, emma8292

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f

Answers: 1

continue

You know the right answer?

I need to use water to heat a 40 g piece of lead from 20 C to 85 C. If I have
water that is 90...