A 75 x 104 w motor that is 75 efficient exerts an average
A 7.5 x 10^4 W motor that is 75% efficient exerts an average force of 3.5 x 10^3 N to move a boat at a constant speed. How fast is the boat moving?
NOTE: efficiency = output/input.
Motors are rated as to their input. 7.5 x 10^4 is the power input.
Now Priced at $5 (50% Discount)
Recommended (99%)
Rated (4.3/5)
1 birds resting on high-voltage power lines are a common sight the copper wire on which a bird stands is 22cm in
eln waste management has a subsidiary that disposes of hazardous waste and a subsidiary that collects and disposes of
here are the questionssolve the differential equations by separation of variablesa e-ysinx - ycos2x 0b ycosx - y
an electricity generating station has a rated output of 300 megawatts given that the station heat rate is 12 000kjkw-h
a 75 x 104 w motor that is 75 efficient exerts an average force of 35 x 103 n to move a boat at a constant speed how
1 which of the following is a mineral as defined by a geologista boulderb concretec sugard salte water 2 why are
two tanks a and b each of volume v are filled with water at time t0 for t gt 0 volume v of solution containing mass m
use eulers method with step size 01 to estimate y05where yx is the solution of the initial-value problem y 3y 3xyy0
the health professions and workforce planning conduct research on this profession overview and history of this
1960211
Questions Asked
3,689
Active Tutors
1460290
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
: The National Council for the Social Studies (NCSS) outlines a developmental sequence for social studies-the youngest children learn about their neighborhood
Begin your work by examining each of the following therapeutic approaches and consider the counseling theory that best aligns with each approach:
A counseling center receives a referral for a college student struggling with academic motivation, relationship problems, and anxiety about the future.
Formulate different questions by same topic from the questions below? How might connection to one's culture improve their ability to engage in somatic psycholog
This week, share your thoughts regarding the measurement of behaviors in applied behavior analysis. Identify something in your own life
This week we are examining Counselor Competence and Training. Complete the Self Inventory on page 342. Answer the questions below:
Clinical mental health counseling versus school counseling really brought to light for me how influential professional organizations are on our field.