lunaballo273 lunaballo273

21-11-2022
Physics

contestada

A motor winches a 450.0 kg load of gravel for 15.0s at a constant speed of 0.400 m/s
straight up vertically. How much work has the motor done on the box?
I
A) How much energy did the motor use in (a) if it is only 85% efficient

Respuesta :

Otras preguntas

Twelve main deities (the pantheon) were familiar to all Read the passage, then use the drop-down menus to Greeks, but each of these was recognised in wide varie

List the outliers. if there is more than one outlier, separate them by a comma. use "none", if applicable. for the data set 3 6 4 13 3 7 5 13 3 7 5 15 3 8 5 27

Consider the function f(x) = x^2 and the function g(x) shown below. How will the graph of g(x) differ from the graph of f(x)? g(x) = f(x) + 3 = x^2 + 3

Write an equation for this problem down below answer properly please

did President Andrew Johnson have any successes as president

workings. Karina is making a 3-digit number by choosing three different numbers from the following list: 2, 4, 5, 7, 9 How many different 3-digit numbers could

Natural selection _____by which organisms___________as those with traits best suited to an environment pass their traits to the_____________.

The CPI-U had the following annual changes over a three year period: +3.9%, +1.6%, -2.8%. If a basket of goods cost $500 at the beginning of the three year peri

Which of the following is an example of the proper use of PPE? O Glenn uses a respirator when spraying chemicals. Dina uses ear plugs when looking into a micro

The day finally arrives when your parents decide that you need to find a job in order to pay for the things you want. Being the smart student that you are, you