Physics Homework Aid

Physics holds significant importance among the natural sciences, elucidating life's wonders and ranking among the most challenging subjects to master.

QuestionAI is a rich and user-friendly physics problem solver for novice physicists, enabling exploration of atomic properties and interactions, alongside molecular trajectories under various forces. Furthermore, you can delve into the mysteries concealed amidst galaxies with fellow physics enthusiasts. Boldly pose your conjectures and queries to the AI, and authoritative answers will readily emerge.

15. What happens to the pressure of a gas when A) The volume of gas is reduced? B) The volume of a gas is increased? C) The temperature of a gas is lowered. D) The temperature of a gas is increased? e) More particles (the gas) is added to the container. F) Particles of gas the gas) are released from the container.

7. State the kinetic theory of matter- 8. Of the three states of matter which state has the least kinetic energy? 9. Of the three states of matter which state has the greatest kinetic energy? 10.List the three main points of the kinetic theory as it is applied to gasses. A) B) C) 11. Why do solids have a definite shape and definite volume? 11.What is pressure? 12. The SI unit used for pressure is the __ 13.What causes the pressure of a gas? 14.List 4 properties of a gas A) B) C) D)

If a wire carrying an electric current is placed in a magnetic field . a force is produced . What name is given to this effect?

26) What is the total combined resistance of the resistors show in the figure below? (L4.5) a) 35 Ohms b) 11.6 Ohms c) 2.9 Ohms d) 4.5 Ohms

8) A load generates a force of 300 Newton's. Calculate the mass of the load. a) 3.6 kg b) 3060 kg 306 kg 30.6 kg 9) Lifting a load an electric motor uses 180 ,000 Joules of energy in 11/2 minutes. (L3.4) is the power rating of the motor? 500 W b) 1 kW c) 1.5 kW d) 2 kW (L3.4)