The mass of an object is 201 g The object requires 150J to raise its temperature by 100°C. What is the specific heat of the object?

7.46 J/kg-K

0.00130 J/kg - K

3,020,000 J/kg. K

1500 J/kg. K

Which changes would cause an increase in the resistance of a wire?

The force that opposes the motion of one surface as it moves across another surface is referred to as

True or false The momentum of a 100kg object traveling at 3 m/s is 300 N

1. Traditionally, only parties to a contract had rights and liabilities under the contract. This was known as the principle of ___. 2. Match the term with the correct definition.

Difference between Daniel and Leclanché cells

Which will have the greatest effect on power consumption A.) add more circuit brakes and fuses B.) turn on all electric devices in a circuit C.) turn on only the electrical devices that use the most watts D.

13. Which best summarizes the change in number and size of microcontinents during the Proterozoic? a. the number of microcontinents increased and the size increased b. the number of microcontinents increased and the size decreased c.

What is the 3d model of oxygen molecule

If you need to drive from Dallas, Texas, to Salt Lake City, Utah, (about 1500 miles), and the speed limit is 60 miles per hour most of the way, what is the least amount of time you will need? A. 4 hours B. 25 hours C. 2.5 hours D. 90,000 hours

Which of the following statements about the Coriolis effect is correct? a. The Coriolis effect is not affected by wind speed. b. The Coriolis effect is weakest at the poles. c. The Coriolis effect does not affect wind direction. d.