nicoleguevara51 nicoleguevara51

02-12-2017
Chemistry

contestada

Thermal energy is created when a firefighter slides down a pole. Where does this energy come from?

Respuesta :

genesisallah02 genesisallah02

02-12-2017

Mechanical energy of the firefighter moving

Answer Link

ycdhnoacco ycdhnoacco

03-12-2017

It comes from the kinetic energy of the fireman due to his motion & the gravitational potential energy due to his raised position above the pole. As he slides down the pole, the KE and GPE are converted into heat energy and sometimes sound energy.

Answer Link

Otras preguntas

A pizza with 2 toppings from Maria's Pizza Place costs $11.00.A pizza with 5 toppings from Maria's Pizza Place costs $14.75.Each topping at Maria's Pizza Place

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC

the rectangles on a quilt are 2in. wide and 3in. long the perimeter of each rectangle is made by pattern of ref thread. if there are 30 rectangles in the quilt,

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC

In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?

If y^8= 4 and y^7=3/x, what is the value of y in terms of x?

Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?

A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what

How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B