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.
- (d)When the water was boiling, 0.030 kg of water turned into steam. The energy transferred to the water was 69 kJ. Calculate the specific latent heat of vaporisation of water. Give the unit. __ Specific latent heat of vaporisation= Unit __
- What is reasonable force in terms of self.defence? Choose the correct option and select Submit. The use of force only if you have been trained in self -defence No force is reasonable in terms of self.-defence The use of the same level of force with everyone The use of a level of force that is proportionate to the risk
- 26 Use the information and diagram to answer the following question. A Physics student builds a circuit as shown with the help of a battery, wires,switch and 2 light bulbs as shown. Which of the following circuit elements should the s student use to cause the bulbs to dim but not go out? A B C D
- Newton's 1st and 2nd Laws of Motion:Question 8 What is inertia? Select one: The tendency of objects to resist change in their motion. The tendency of objects to slow down when not pushed. The tendency of objects to roll toward lower places when left alone. The tendency of objects to speed up under force
- How does the potential energy of the pogo stick before the spring is compressed compare to the potential energy of the pogo stick after the spring is compressed? A The potential energy before compression is more than the potential energy after compression. B The potential energy before compression is less than the potential energy after compression. C The potential energy before compression is the same as the potential energy after compression. The potential energy before compression is twice that of the potential energy after compression.