bigeman bigeman

14-10-2019
Physics

contestada

The law of conservation of energy applies:
A. whenever PE = 0.
B. in isolated systems.
C. in all systems
D. only in open mechanical systems.

Respuesta :

carsonjcollins4 carsonjcollins4

14-10-2019

Answer:

C. in all systems.

Explanation:

I think

Answer Link

Otras preguntas

Because the x-intercepts of the graph of an equation are those x-values for which y=0, they are also called roots and ?

1 1/4 + 1 1/2= write as a fraction and as a decimal.

The answer turns out to be “B”, I don’t get it though

Tell whether the value is a solution of the inequality.-15 > -3q+ 3q= -3

which choice is equivalent to the fraction below? hint: rationalize the denominator and simplify. 6 over the square root of 2.

3. What is the value of k whena. 2b. -14c. -10d. 14e. 10x² - x + 24= x - 2?x - 12TEXT=PL-=

I don’t know if I’m right I need to know

Can you please help me out with a question

A particularly scary roller coaster contains a loop-the-loop inwhich the car and rider are completely upside down. If the radiusof the loop is 22.7 m with what

If Z has a standard normal probability distribution, find P(Z > −0.75).