a pilot drops a package from a plane flying horizontally at a speed of 100m/s along a straight line. Two seconds later, while maintaining that speed, the pilot drops a second package. What can you determine from the given information

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n