FIRST TO ANSWER GETS BRAINLIEST The initial kinetic energy of a circus clown being shot out of a canon is 1500 J. What would be the maximum potential energy of the circus clown at his highest point, just before he begins to fall back down to the ground? Assume there is no friction.

Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)

When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?

Asystematic approach to problem solving is called a (an)