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Question 1. "A 0.50 kg cart moves on a straight horizontal track. The graph of velocity v versus time t for the cart is given below." You can find...

Question 1.
“A 0.50 kg cart moves on a straight horizontal track. The graph of velocity v versus time t for the
cart is given below.”
You can find this question on…
http://www.holyname.net/academics/pdfs/apphysics.pdf
It is the last question of this pdf and is on page 6 of 6
I need all parts answered (a-e) including the graphs

Question 2.
“A model rocket of mass 0.250 kg is launched vertically with an engine that is ignited at time
t = 0, as shown above. The engine provides an impulse of 20.0 N•s by firing for 2.0 s. Upon reaching its maximum height, the rocket deploys a parachute, and then descends vertically to the ground.”
You can find this question on…
http://www.collegeboard.com/prod_downloads/ap/students/physics/physics_b_frq_02.pdf
It is the first question of this pdf and can be found on page 5 of 11
I need all parts answered (a-d) including the free body diagrams

Question 3.
“Blocks 1 and 2 of masses, m1 and m2, respectively, are connected by a light string, as shown above. These blocks are further connected to a block of mass, M, by another light string that passes over a pulley of negligible mass and friction. Blocks 1 and 2 move with a constant velocity, v, down the inclined plane, which makes an angle θ with the horizontal. The kinetic friction force on block 1 is f and that on block 2 is 2f.”
You can find this question on…
http://apcentral.collegeboard.com/apc/members/repository/physics_b_00.pdf
It is on page 4 of 9 in this pdf
I need all parts of this question answered (a-d)

Question 4.
“You are to design a procedure to determine experimentally the specific heat of an unknown liquid. You may not damage or destroy any equipment you use, and your method must be feasible and practical.”
You can find this question on…
http://apcentral.collegeboard.com/apc/members/repository/physics_b_00.pdf
It is on page 8 of 9 in this pdf
I need all parts of the question answered (a-d)

Question 5.
“In the laboratory, you are given a cylindrical beaker containing a fluid and you are asked to determine the density p of the fluid. You are to use a spring of negligible mass and unknown spring constant k attached to a stand. An irregularly shaped object of known mass, m, and density, D, (D >> p) hangs from the spring. You may also choose from among the following items to complete the task.”
You can find this question on…
http://www.sanmarinohs.org/ourpages/auto/2009/11/13/41325025/AP%20Fluids%20Problems.pdf
It is the first question of this pdf and is on page 1 of 2
I need all parts of this question answered (a-d)

Question 6.
“A 3.0-kg object subject to a restoring force, F, is undergoing simple harmonic motion with a small amplitude. The potential energy U of the object as a function of distance x from its equilibrium position is shown above. This particular object has a total energy E of 0.4 J.”
You can find this question on…
http://www.collegeboard.com/prod_downloads/ap/students/physics/physics_b_frq_02.pdf
It is on page 6 of 11 in this pdf and is the first question on that page
I need all parts of the question answered (a-d)

Question 7.
“You are given a cylinder of cross-sectional area, A, containing n moles of an ideal gas. A piston fitting closely in the cylinder is lightweight and frictionless, and objects of different mass, m, can be placed on top of it, as shown in the figure above. In order to determine n, you perform an experiment that consists of adding 1-kg masses one at a time on top of the piston, compressing the gas, and allowing the gas to return to room temperature, T, before measuring the new volume, V. The data collected are given in the table below.”
You can find this question on…
http://www.shelbyed.k12.al.us/schools/phs/faculty/j3jackson/APstudyguides/thermofreeresponse.pdf
It is on page 2 of 4 in this pdf
I need all parts of the question answered (a-d) including the graph

PLEASE SHOW ALL WORK TO THE QUESTIONS!!!

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