Imagine there was no tilt to the earth's axis and earth's orbit was circular. what would be true about the length of days and nights on earth? a) the periods of day and night would be fixed all year, for any location. b) night, as we know it on earth, would end. we would be in constant daylight. c) the periods of day and night would be fixed all year for anyone living at earth's equator. d) the areas closest to the equator would have constant daylight during the year; the areas near the poles, constant night.

If you quadruple the temperature of a black body, by what factor will the total energy radiated per second per square meter increase? 1,024 64 16 4 256 submit answer

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.