altes2017 altes2017

11-02-2022
Physics

contestada

A 51.7-kg hiker ascends a 43.2-meter high hill at a constant speed of 1.20 m/s. Determine the work done in climbing the hill.

Respuesta :

11-02-2022

W=m/d. w=51.7\1.20 W=43.083333333J

Answer Link

Otras preguntas

A crew of highway workers paved 2/15 mile in 20 minutes. If they work at the same rate, what portion of a mile will they pave in one hour?

In Hawaii, the mongoose was brought to the islands to control the snake population. It thrived, and now the mongoose population is rampant. Which threat to biod

a slice of pie with a scoop of ice cream has 850 calories. The caloriees in the alone are 100 more than twice the calories in the ice cream alone. How many calo

The properties of metals include all but which one of the following A.Conductors of heat B.Malleable - you can bend and mold it C.Ductile - you can stretch it i

Five more than the product of a number n and 8 is least 100. Write an inequality that can be used to find all possible values of n

Johannes Gutenberg was most commonly associated with the _____. telescope printing press astrolabe Reformation

solve for x 3x+1/14=2x/8

The original version of _______ is for voices, with a text to be sung, but the common medieval practice of performing music involves using whatever instruments

(x+1)/x=29 I guess I should come up with an answer of 1/28 but I'm lost on how

A piece of pine wood floats on the surface of a lake because the water exerts