MULTISIM Introduction In these experiments we will explore one of the most common uses of BJTs: the amplification of small AC signals. We will study two of its most common configurations. Remember that your lab report will need to include your measurements, calculations, screenshots, etc. as indicated at the end of this outline. See attached PDF with Homework and LAB requirements.
A report of Entry-Level college Physics course requirement: 1. Please see the attachment. 2. Finsh the 4 questions of the page 17. 3. All paragraphs must be double spaced. Discuss the accuracy of results obtanied. Identify possible sources of error. Discuss the experimental results in relation to accepted principles; were these theories verified by the experiment? Discuss results obtanined with respect to thestated purpose of the experiment. Do you have any recommendations in the equipment or procedure?
A sample of an unknown substance has a mass of 89.5 g. If 345.2 J of heat are required to heat the substance from 285 K to 305 K, what is the specific heat of the substance?
Please see the attachment question sheet and answer the questions on it. Please do not put a down payment because I will pay in full when you finish the work. Thank you
1) In the standing broad jump, one squats and then pushes off with the legs to see how far one can jump. Suppose the extension of the legs from the crouch position is 0.85 m and the acceleration achieved during the time the jumper is extending their legs is 1.2 times the acceleration due to gravity, g . d = 0.85 m a = 1.2 times How far can they jump in meters? Assume the person leaves at an angle of 45° and on level ground. 2) An express train passes through a station. It enters with an initial velocity of 20.5 m/s and decelerates at a rate of 0.14 m/s2 as it goes through. The station is 202 m long. v = 20.5 m/s a = 0.14 m/s2 l = 202 m l1 = 122 m How long is the nose of the train in the station in seconds?Part (b) How fast is it going when the nose leaves the station in m/s? > Part (c) If the train is 122 m long, when does the end of the train leave the station? > Part (d) What is the velocity of the end of the train as it leaves in m/s? 3) Suppose a soccer player kicks the ball from a distance 21.5 m toward the goal. d = 21.5 m Find the initial speed of the ball if it just passes over the goal, 2.4 m above the ground, given the intitial direction to be 40° above the horizontal.
