This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A technician pushes a 50 lb box 4 feet in 2 seconds. The rate of work is: A) 200 ft lbs/2 s= 100 ... (Read 66 times)

MirandaLo

  • Hero Member
  • *****
  • Posts: 538
on: Jul 26, 2018
A technician pushes a 50 lb box 4 feet in 2 seconds. The rate of work is:
 
  A) 200 ft lbs/2 s= 100 ft lbs/s. B) 4 ft lbs.
  C) 50 lbs  4 feet = 200 ft lbs. D) 50 pounds.

Question 2

A technician pushes a 50 lb box 4 feet in 2 seconds. The work done is:
 
  A) 200 ft lbs/2 s= 100 ft lbs/s. B) 4 ft lbs.
  C) 50 lbs  4 feet = 200 ft lbs. D) 50 pounds.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fwbard

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

C


MirandaLo

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


fwbard

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jul 26, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Which do you think is most at work in a debate contest, mastery- or performance-goal orientations or ... Which do you think is most at work in a debate contest, mastery- or performance-goal orientations or ...
When the service work is completed, the hoist should be raised slightly and the safety released ... When the service work is completed, the hoist should be raised slightly and the safety released ...
How to convert from degrees to degrees, minutes, seconds using your Fx-991ES Plus calculator How to convert from degrees to degrees, minutes, seconds using your Fx-991ES Plus calculator
How to solve rate problems leading to fractional equations (Question 2) How to solve rate problems leading to fractional equations (Question 2)
A Painter At Work A Painter At Work
Field technician in Utah Field technician in Utah
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library