Science

24. What does the thermal energy of an object depend upon?
A. The temperature and arrangement of the particles in that object.
B. The temperature, weight, and number of particles of that object. ****
C. The heat of that object and the density of particles.
D. The heat of that object and how fast it is moving.

25. How is thermal energy transfered?
A. From the object with the least mass to the object with the most mass.
B. From the object with the greater mass to the object with less mass.
C. From the object with the higher temperature to the object with the lower temperature.
D. From the object with the lower temperature to the object with a higher temperature. ****

1. 👍 0
2. 👎 0
3. 👁 137
1. For 25 think about this. Ice is colder than your hand. Right? If you touch the ice with your finger does the ice get hotter or does your finger get hotter. The ice melts so it gets hotter. Right? So which way is the heat flowing?

1. 👍 0
2. 👎 0

Similar Questions

1. Science

How are temperature and thermal energy related A) Temperature and thermal energy both measure the total kinetic energy in an object. B) Temperature is one factor that determines the thermal energy of an object C) Thermal energy is

asked by trololololololololol on January 4, 2016

Two objects A and B have the same mass and the same specific heat. Object A is heated from 30°C to 70°C and object B is cooled from 70°C to 30°C. How are the thermal energies of the two objects related after the temperature

asked by Morgan on November 22, 2014
3. Physics

True or false? Are these correct? In a gas kept at a constant temperature, all molecules move with the same speed. FALSE. A hot object has more thermal energy than a similar cold object only because of greater kinetic energy.

asked by Damian on May 14, 2009
4. Physics

Object A has mass mA = 9 kg and initial momentum A,i = < 19, -7, 0 > kg · m/s, just before it strikes object B, which has mass mB = 12 kg. Just before the collision object B has initial momentum B,i = < 5, 6, 0 > kg · m/s.

asked by What does this even mean!? on November 21, 2010
5. Physics: true or false

1. In a gas kept at a constant temperature, all molecules move with the same speed. A. True B. False 2. A hot object has more thermal energy than a similar cold object only because of greater kinetic energy. A. True B. False 3.

asked by sophie on April 3, 2009
6. science

Which of the following is true? Choose all that apply. a. When molecular kinetic energy transferred to a substance, the motion of the molecules in the substance increases. b. When molecular kinetic energy is transferred away from

asked by jai on April 12, 2016
7. science

Which of the following is true? Choose all that apply. a. When molecular kinetic energy transferred to a substance, the motion of the molecules in the substance increases. b. When molecular kinetic energy is transferred away from

asked by jai on April 12, 2016
8. Science

1. A(n)_____ is a material that permits the transfer of heat. A(n)____is a meterial that does not permit the flow of heat.* 1 point A: Insulator, Conductor B: Conductor, Electric Field C: Insulator, Electric Field D: Conductor,

asked by Cardi B on March 20, 2019
9. science

Explain the relationship of the temperature of a substance during a change of state and the amount of thermal energy.Be sure to include information regarding change of state, absorption and realising of energy, and graph of

asked by bah on September 6, 2007
10. physics

what is thermal equilibrim, and what is thermal energy? what are fluid molecules? does convectin involve the movement of matter in a circular manner only? thermal equilibrium: no net flow of heat in or out. thermal energy: The sum

asked by minerva on January 29, 2007

More Similar Questions