What is the efficiency of the motor
A 2.5 hp motor is used to move an 200lbf object across a horizontal surface at a velocity of 22 ft/s in a time period of 15 s. If coefficient of friction between the object and surface is 0.33, what is the efficiency of the motor?
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A block of mass 0.244 kg is placed on top of a light, vertical spring of force constant 4 925 N/m and pushed downward so that the spring is compressed by 0.108 m.
JK Software (JKS), a public company with quarterly reporting, signed a contract with JR Gardens on November 1, 2009. The contract sets forth the arrangements wherein JKS sells JR Gardens software and provides post-contract support (PCS).
Add the $500 to the net cash provided by financing activities. Subtract the $500 from net income in order to arrive at net cash provided by operating activities. Add the $500 to net income in order to arrive at net cash provided by operating activ
In 2010, Company A is formed with $630,000 in capital from the sale of 21,000 shares at $30 a share. Company A, which has no other operations.
A 2.5 hp motor is used to move an 200lbf object across a horizontal surface at a velocity of 22 ft/s in a time period of 15 s.
Jester Company issues bonds with a par value of $600,000 on their stated issue date. The bonds mature in 10 years and pay 6% annual interest in semiannual payments. On the issue date, the annual market rate for the bonds is 8%.
The payroll register of Mocha Company indicates $1,200 of social security withheld and $300 of Medicare tax withheld on total salaries of $20,000 for the period.
The track for a racing event was designed so that riders jump off the slope at 30 angle, from a height of 5 ft. The speed at the tip of the ramp is 60 mph. (A) How long will the rider remain in mid-air before landing?
A motorcycle has a constant acceleration of 2.74 m/s2. Both the velocity and acceleration of the motorcycle point in the same direction. How much time is required for the motorcycle to change its speed from (a) 26.1 to 36.1 m/s, and (b) 56.1 to 66
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Watch the following clip from the documentary series "The Baby Human: To FeelLinks to an external site."
Ethan is worried that his little brother Jamal might give in to pressures to drink or smoke. What can Ethan do to help Jamal withstand these pressures?
1. Describe the origins or history of the mental disorders. 2. Describe the psychological theory or theories that relate to the mental disorders especially in
How should one break down the steps in a complex behavior such that they can be trained using forward or backward chaining?
Children can be empowered by adults who consistently let things go, even when they behave badly. Power can be a problem for children
Problem: Following your meeting with Sharon, update the Behaviour of Concern section in her Individual Care Plan (ICP)
Topics of interest in animal cognition include imagination, theory of mind, planning and self-control. Complex cognition depends on a ''tool kit''