Why does intensity decrease with distance? There is an inverse relationship between distance and light intensity – as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area. How much louder is 70 dB to 50db? Yet that […]
Which of the following properties gets smaller as the strength of intermolecular forces increases?
Which of the following properties gets smaller as the strength of intermolecular forces increases? As the strengths of intermolecular forces increase, surface tension, viscosity, melting point and boiling point increase, while vapor pressure decreases. Molecular solid: Made up of discrete covalently bonded molecules held together in the solid phase by weaker forces (LD, dipole, or […]
What type of transport does not require energy?
What type of transport does not require energy? Key terms Term Meaning Passive transport Type of transport that does not require energy to occur Concentration gradient A region of space over which the concentration of a substance changes Permeability The quality of a membrane that allows substances to pass through it What are the three […]
What are 3 types of observation?
What are 3 types of observation? When it comes to observational research, you have three different types of methodologies: controlled observations, naturalistic observations, and participant observations. Let’s quickly look at what each type of observation includes, how they differ, and the strengths and weaknesses of each type of observation. What are the 2 main types […]
What is the difference between a Class 1 and Class 2 transformer?
What is the difference between a Class 1 and Class 2 transformer? Class 1 transformers with an output that does not exceed 30 volts and 1,000 volt-amps. Class 2 refers to a transformer that delivers 100VA or less with a maximum output voltage of 30VAC or less. What is a Class 2 power unit? Class […]
What are divisible by 5?
Can you really increase flexibility?
Can you really increase flexibility? However, research has shown that stretching can help improve flexibility, and, consequently, the range of motion of your joints. Better flexibility may: Improve your performance in physical activities. Are splits healthy? Practicing the splits is great for your joint health, flexibility, and balance — qualities that become more and more […]
What are examples of developmentally appropriate activities?
What are examples of developmentally appropriate activities? Sharing cardboard books with babies and frequently reading to toddlers on the adult’s lap or together with one or two other children. Providing simple art materials such as crayons, markers, and large paper for toddlers to explore and manipulate. What are the most effective teaching strategies? 7 Effective […]
When was the solar system formed?
What are the advantages and disadvantages of interpersonal communication?
What are the advantages and disadvantages of interpersonal communication? Advantages and Disadvantages of Interpersonal Relationships (Advantages… Less loneliness. Having the feeling that someone cares. Gain self knowledge and self-esteem. Gives you the opportunity to see yourself in a different perspective. Enhance physical and emotional health. Minimize pain. Secure stimulation. What are two interpersonal communication skills […]