suppose a force of 100 N is used to push an object a distance of 5 meters in 15 seconds. Find the work done and power for this situation.

Question

16-02-2016
Mathematics

contestada

suppose a force of 100 N is used to push an object a distance of 5 meters in 15 seconds. Find the work done and power for this situation.

Respuesta :

Otras preguntas

You have a tennis ball that you throw directly upward with initial speed v. The ball rises to height h, then falls back down. At time t, you catch the ball when

What does the customer want to drink? apple juice pinapple juice grape juice orange juice

The beginning and ending finished goods inventories of the Prize Ring manufacturing company were $84,000 and $79,750 respectively. If cost of goods sold equaled

1 as follows: February 3, year 1 April 15, year 1 May 28, year 1 July 5, year 1 September 30, year 1 Number of shares Purchased (sold) 1,100 2,500 (750) 1,400 (

Find all possible values of the digits Y, E, A, R if YYYY - EEE + AA - R = 1234, and different letters represent different digits.

How many significant figures are in 308.0 ml

What about the arts of asia and north america is different from the european arts you've been studying? which do you prefer and why?

The office's boisterous celebration, full of cheering, shouting, and laughter, caused other businesses on the same floor to shut their doors. The word "boistero

The president cannot ______? Please help Plato

If the perimeter of triangle ABC is 4 more than the perimeter of triangle ACD, what is the perimeter of quadrilateral ABCD? AD is 5, DC is 6, AC is unknown, AB

AL2006 AL2006 · Answer 1 · 2016-02-16T21:31:55+01:00

   Work = (force) x (distance)

   = (100 N) x (5 m) = 500 joules .

Power = (work) / (time)

= (500 joules) / (15 sec)

      = 33-1/3 joule/second = 33-1/3 watts .

Note:
I have assumed that the force was applied in
the same exact direction that the object moved.
If the force was applied at any angle to the
motion, then the work and the power are less.