Measure Theta; for number 11 from the Downward vertical to the east. nbsp; Enter
it as a + number.
A gust of wind blows an apple from a tree.
As the apple falls, the force of gravity on the
apple is 9.34 N downward, and the force of
the wind on the apple is 1.67 N to the right.
What is the magnitude of the net external
force on the apple?
Answer in units of N.

What is the coefficient of kinetic friction μk between the block and the tabletop?

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.