What is repetition in a understanding way so that I could explain to other people who want to know about it

A metal bolt with a mass of 8.50 x 10^-2kg and a temperature of 85.0 degrees Celsius is placed in a container of water. The mass of the water is 0.150 kg, and its temperature is 25.0 degrees Celsius.

Which of the following types of lithospheric crusts collide to produce large mountains such as the Himalayan mountains?

Given two objects that weigh the same on earth but with different densities, how is their weight ratio in a vacuum?

What is the definition of power? A. The ability to do work B. The rate of doing work C. The amount of work done D. Work output divided by work input

The planet most noted for its rings is A. Neptune. B. Mercury. C. Saturn. D. Venus.

The amount of gravity between 1kg of lead and Earth is ___ the amount of gravity between 1kg of marshmallows and Earth. a. greater than b. less than c. the same as d. none of the above

What is the best way to dry a thermometer servsafe?

What is a sphygmomanometer?

What part of a circuit has the main job of conducting the electricity?

One-half kg of Refrigerant 134a is contained in a piston-cylinder assembly, initially a saturated vapor at 200 kPa. The refrigerant undergoes a process for which the pressure-specific volume relation is p v^1.