A15-meter ladder is leaning against a wall. the distance y(t) between the top of the ladder and the ground is decreasing at a rate of 6 meters per minute. at a certain instant t_0 start subscript, 0, end subscript, the bottom of the ladder is a distance x(t_0) start subscript, 0, end subscript, of 12 meters from the wall. what is the rate of change of the angle \theta(t) between the ground and the ladder at that instant?

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.

Emagnitude of the electrical force acting between a +2.4 ×  10–8  c charge and a +1.8 ×  10–6  c charge that are separated by 0.008 m is    n, rounded to the tenths place.

Ahockey puck sliding along frictionless ice with speed v to the right collides with a horizontal spring and compresses it by 3.0 cm before coming to a momentary stop.