Why is evaporation of water greater in summer?
Solved
Show answers
More tips
- F Food and Cooking How to salt lard?...
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
Answers on questions: Physics
- P Physics Which of the following represents a physical change to matter?...
- P Physics The highest surface wind speeds occur when there is a...
- P Physics If the rifle is stopped by the hunter’s shoulder in a distance of 3.16 cm, what is the magnitude of the average force exerted on the shoulder by the rifle? answer in units...
- P Physics A1200 kg car starts from rest, accelerates to a speed of 40.25 m/s at a time of 11.5 seconds determine the acceleration of the car...
- P Physics Match the terms to the correct descriptions. question 1 options: light behavior in which light goes through a medium and bends, going in a different direction. light behavior...
- P Physics Which type of tape is used to round sharp edges on splices using larger conductors? a. friction tape b. rubber tape c. cotton tape d. plastic tape...
- P Physics A glass of water has an initial temperature of 8 Celsius. In which situation will the rate of energy transfer be greater, when the airs temperature is 25 Celsius or 35 Celsius?...
- P Physics What does this tell you about the variable(s) that impact kinetic energy...
- B Biology In dragons, straight tails require the presence of either or both of two dominant alleles, z and t. individuals homozygous for both recessive alleles have zigzag tails. the...
- P Physics One object (m 1) has a mass of 2 kg and moves with a speed of 9 m/s to the right. another object (m 2) has a mass of 3 kg and moves to the left with a speed on 3 m/s. the...
Ответ:
Ответ:
Ответ:
1. a vector field is an assignment of a vector to each point in a subset of space.
2. The direct answer is that it happens through Newton’s second law. If an object is in a potential field that is different at different points in space, then the object will experience a force in the direction in which the potential energy decreases. Newton’s second law says that a force causes a change in motion, which changes the kinetic energy.
3. According to Coulomb, the electric force for charges at rest has the following properties: Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges.
4. Ions are charged atoms that form when an atom donates or accepts one or more negatively charged electrons. Cations (ions with a positive charge) are attracted to anions (ions with a negative charge). This attraction is called an ionic bond.
5. Magnetic Field
Hope it Helps