In this experiment, in order to study the Work-Energy the velocity and position respectively. The motion sensor me velocity of the glider? The speed of the glider will be calculated by using t The motion sensor also measures the shift in the free determines the glider's velocity An average velocity will be calculated from the posi subsequent position measurements
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- 3. A student drags a 3 kg box 5 m across a rough floor with a force of 40 N. A frictional force of 10 N resists the motion of the box. A) Calculate the work done by the student. B) Calculate the work done by friction. C) Determine the net work done on the box. D) If the box started from rest, how fast is it going at it approaches 5 m? has a yelocity of 8Spring Mass system A 52 Ib mass stretches a spring 4 inches. Find the work done by the force to stretch the spring 13 inches from its equilibrium position Note: Write the exact answer not the decimal approximation (for example write not 0.8). (i) Find the value of spring constant in Ib/ft Answer: (ii) Find the work done (in ft-lb) by the force to stretch the spring 13 inches from its equilibrium position Answer:A weight lifter raises a 87 kg barbell to a height of 1.8 m. what is the barbell's potential energy Calculate answer to one decimal
- Dear expert bro Hand written solution is not allowed.A HUNTER EXERTS AN AVERAGE FORCE OF 100N IN PULLING BACK THE STRIING OF HIS BOW THROUGH A DISTANCE OF 0.50M. WHEN THE ARROW OF MASS 0.20KG IS RELEASED, IT FLIES VERTICALLY UPWARDS CALCULATE THE POTENTIAL ENERGY IN THE BOW JUST BEFORE THE ARROW IS RELEASEDhe driver of a 1450 kg car, initially traveling at 11.1 m/s, applies the brakes, bringing the car to rest in a distance of 18.5 m. find the net work done by the car find the magnitude
- sum of the other two forces. The force the worker applies is constant over the distance and is equal to the value F. 4) A cart of mass m1 reaches the bottom of a ramp with an angle 0, going a speed v, and is pulled to the top of a ramp on the cart along the ramp by X Joules (Hint: This means you can write an equation relating the applied force to the at neight n with an applied force that exceeds the work done bv the force of friction plus the work done by gravity e m the space below the necessary diagrams to approach all parts of this problem (there should be two). b) Find an equation for the speed of the cart at the top of the ramp.Google Drive A sled plus passenger with total mass 58 kg is pulled by an applied force 15 m across the snow (k = 0.25) at a constant velocity by a force directed 25° above the horizontal. Assume the snow is level (horizontal). a. Calculate the work of the applied force J Wapp b. Calculate the work of friction Wf c. Calculate the total work J W total ____ Question Help: Submit Question Read 1 TC Mint 2 Read 2A block sliding down a ramp experiences energy energy of the ramp. transfer Otransformation O exchange O All of the above as friction increases the thermal