Monday
March 30, 2015

Homework Help: phyics mc Q

Posted by emmie on Tuesday, May 22, 2012 at 9:16pm.

Q:Which of the following are expressions for a type of potential energy? ( this question can have more than one answer !!!! )
a)mg(h_F-h_i)
b)F_f*d
c)(1/2)mv^2
d)(1/2)k*(final_x^2-initial_x^2)

Q:


If you are trying to figure out how high you can jump, which of the following pieces of information is the most useful?
a)the force you push on the ground with

b)the speed you leave the ground with

c)the type of shoes you are wearing

d) how far you bend your knees

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

mc questions ! - Q:Which of the following are expressions for a type of ...
Physics Classical Mechanics - A superball of mass m, starting at rest, is ...
physics(easy) - A superball of mass m, starting at rest, is dropped from a ...
PHYSICS - A superball of mass m, starting at rest, is dropped from a height hi ...
PHYSICS - A superball of mass m, starting at rest, is dropped from a height hi ...
Physics - 1-A car is lifted a certain distance in a service station and ...
science - 1.   Use the image below to answer the following question. At which ...
Math Algebra - Question:: You are about to take a test that contains questions ...
math - Order of Magnitude (I'm not quite understanding it) 1) trying to 0....
physics - please check my answers what are the SI units for momentum? kg*m/s ...

Members