subject
Physics, 16.12.2021 06:40 shey89

A warehouse worker pushes a 19.1 kg box, increasing its speed from rest to 3.40 m/s. This acceleration occured over a period of 0.933 seconds. How much power did the worker produce? Select one:
a.
118 W
b.
110 W
c.
126 W
d.
103 W

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 07:00
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
Answers: 1
question
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
question
Physics, 23.06.2019 00:00
Which is an advantage of subdividing science into different areas?
Answers: 3
question
Physics, 23.06.2019 01:00
Formulating a hypothesis: part i since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of " because when writing your hypothesis
Answers: 1
You know the right answer?
A warehouse worker pushes a 19.1 kg box, increasing its speed from rest to 3.40 m/s. This accelerati...
Questions
question
Mathematics, 15.07.2019 12:00
Questions on the website: 13722360