GUYS HELP ON THIS ONE :D Imagine the thrower in Q5 is standing on the edge of a 50 m high cliff.
a. Find an algebraic expression for the vertical displacement sV of the ball at time t.
b. Find an algebraic expression for the horizontal displacement sH of the ball at time t.
c. Eliminate t to find an expression for sV in terms of sH.
d. Plot a graph of vertical displacement against horizontal displacement up to sH = 45 m.
e. What is a graph with this shape called?
f. What is the horizontal displacement when the ball lands in the sea?

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon