Explain how the thermal energy of a swimming pool compares to the thermal energy of a lake at the same temperature.

Find the law of conservation of linear momentum by using Newton's third law of motion.

Which of the following renewable resources has some negative effects? A. geothermal energy B. wind energy C. nuclear energy D. solar energy

What causes the global convection currents between the equator and the poles?

An object weighs 985 N on Earth's surface. The acceleration due to gravity on the moon is 1.62 m/s2. What is the object's weight on the moon?

An electronic instrument that measures power and frequency of electronic signals is the A. spectrum analyzer. B. datalogger C. multimeter D. nanometer Student Answer: C

In automatic response to a stimulus is called a reflex

Who invented evolution?

A puppy weighing 3 kilograms races through the dog park. if she slows from a speed of 2 meters/second to 1 meter/second, what will happen to her kinetic energy? use the kinetic energy equation. a. her kinetic energy decreases to 1.5 j b.

Which type of material would be best to use for construction in an area prone to earthquakes? concrete brick wood stone

If a car is moving along the highway at a constant speed of 50 m/s, is there an unbalanced force acting on the car? How do you know? Explain using one of Newton's Laws.