A parking lot is going to be 60 m wide and 240 m long. what dimensions could be used for a scale model of the lot?

What is the measurement of how fast an object moves relative to a reference point?

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.