A 20 kg cart that is to be rolled up a 5 meter long 2 meter
a 20 kg cart that is to be rolled up a 5 meter long 2 meter high ramp. How much average force must be exerted to move it to the top of the ramp? if the cart began roling back down from the top, what would be its velocity when it reached the bottom?
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Two amplifiers are cascaded, one with a voltage gain of 6.02 db and the other with a voltage gain of 12. If 10 mV is measured at the input of the second amplifier, what is the voltage at the input of the first amplifier
A 46.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter of 20.0 m. What is the centripetal acceleration of the child
Two equally charged, 1.00 g spheres are placed with 2.00 cm between their centers. find the magnitude of the charge on each sphere
A 20kW, 250V, self-excited dc shunt generator is driven at its rated speed of 1200rpm and it is delivering rated power at rated terminal voltage. Its armature-circuit resistance is 0.15-ohm, and the field current is 2 A.
a 20 kg cart that is to be rolled up a 5 meter long 2 meter high ramp. what would be its velocity when it reached the bottom
The surface concentration is fixed at N0=1.8e20/cm^2 when diffusing boron into a uniformly doped n-type substrate. The atomic diffusion constant for boron in Si at the temperature of 950 C is 3.0e-15 cm^2/s.
Holden Bicycles has 2,000 shares outstanding each with a par value of $0.50. If they are sold to shareholders at $12 each, what would the capital surplus be?
Organize your paper and make your pattern of organization easily seen by the reader - discussing to support the general claims you are making about the essays.
A linear time-invariant continuous-time system has the impulse response below: h(t) =[cos 2t + 4 sin 2t]u(t) 1. Determine the transfer function H(s) of the system. Use the Laplace transform pairs table for this. 2. Plot the system impulse response
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In our readings, we learn more about the nature versus nurture argument. For this discussion, I want you to go in depth a bit more and debate the importance
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
Question: Identify a true statement about validity as applied to a test. Multiple choice question
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.