Which layer of the Sun's atmosphere is farthest from the surface of the Sun?

A) troposphere

B) corona

C) chromosphere

D) photosphere

What kind of degree does an ultrasound tech. need?

By approximately how much does your gravitational potential energy change when you jump

A spoon can sound like bell no this is not a riddle it science prove it

Sound waves are produced by the horn of a truck that is approaching a stationary observer. Compared to the sound waves detected by the driver of the truck, the sound waves detected by the observer have a greater (1) wavelength (3) period (2)

When objects are forced to vibrate (like when dropped onto a hard surface), they will do so at their

What is the momentum of a 2 kg ball traveling at 2m/s

A constant force is exerted for a short distance on a block of mass that is initially at rest on a horizontal frictionless plane. This force gives the block a certain final speed v.

A football quarterback is moving straight backward at a speed of 3.00 m/s when he throws a pass to a player 20.0 m straight downfield. (a) if the ball is thrown at an angle of 25.

Simone is walking her dog on a leash. The dog is pulling with force of 34 N to the right and simone is pulling backward with a force of 16 N

An object moves with velocity v (t) = t^2-8t+7 a) write a polynomial expression for the position of the particle at any time t greater or equal to zero.