One Dimensional Motion: The equation a = gsǐηθ for an inclined air track was derived with...
142 Draw a sketch of a cart on a slightly inclined air track. Assume its motion is restricted to one dimension along the incline. Draw vectors to indicate all forces acting on the cart. Make the lengths of the vectors correspond roughly to the magnitude of the force or the components o force. Indicate what happens to the forces as the angle of the incline goes to zero. How would these forces affect your experiment? 5. List four examples of...
4. Draw a sketch of cart on a slightly inclined air track. Assume its motion is restricted to one dimension along the incline. Draw vectors to indicate all forces acting on the cart. Make the lengths of the vectors correspond roughly to the magnitude of the force or the components of Torce Indicate what happens to the forces as the angle of the incline goes to zero. How would these forces affect your experiment? 5. List four examples of inelastic...
One-Dimensional Motion: Inclined Plane Experiment Question 1) a. What is the value of velocity obtained by dividing the distance of travel by the time found using your stopwatch? What is the physical meaning of this value? b. What is the value of velocity obtained by dividing the length of fence by the time found using the Photo-gate? What is the physical meaning of this value? c. What is the physical meaning of the slope of your position time graph and...
Please choose the correct answer. Thank you PLQ-One Dimensional Motion: To measure g with the indlined air track, you place an aluminum spacer under one end of the track to tit it up. Assume you neglect to level the track and iR is tilbed at an angle of 0.09 degrees before you place the spacer at one end. If the length of the air track is 222 cm and the height of the spacer is 2.8 cm, what value of...
A zero-friction (air bearing) cart is heading downhill on a slightly inclined track. At a moment when the cart’s speed downhill is 2.15 m/s, a fan thruster on the cart is activated. The cart immediately begins to experience constant acceleration, such that is slows in its motion, stops for an instant (1.86 s after the fan is turned on), and begins to drive uphill. Analyze the motion beginning when the fan is turned on. How far does the cart travel...
Suppose equation of motion for one dimensional oscillator is given by: ?̈ + ??̇ + 9? = 0 For α values of 3, 6, and 9 indicate what kind of oscillatory system it would be. Find expression for x(t) for each value with the initial conditions, x0 = 0 and vo = 5 m/s. Use proper ansatz to start from scratch (Check whether these initial conditions might be non-sense. Choose convenient initial conditions whenever necessary). Solve the equation with α...
Figure 5.3: Diagram of the impuise experiment. A car falls down the air track from a height h. The track is inclined at an angie by placing a block of thickness y under ane of the legs of the track. The car is released a distance L from the ferce transducer, which is placed at the bottom of the track. Collision derivation problem. A car is released from rest on a frictionless inclined plane (Figure 5.3). EXAMPLES: Calculate the momentum...
is ball on Moon, where the acceleration due to gravity is 1/6(g -9.8) and air resistance is negligible, is hit directly upward and returns to the same level 85 s later, (a) How high above its origjinal point did the ball go? (b) How fast it moving just a after it was hit? 7. Two train cars are on a straight, horizontal track. The car A starts at rest and is put in motion with a constant acceleration of 2.00...
please choose the correct answer, thx One Dimensional Motion: For the acceleration due to a falling weight, what would happen if the hanging weight hit the ground before the cart passed completely through the The cart would stop accelerating at that point and move at a constant velocity, so the measured acceleration would be larger than expected The cart would come to a complete stop and the measured acceleration would be meaningless. The cart would stop accelerating at that point...
Please help with Q1 a)b)c). Question 1: In the lectures we considered simple projectile motion. Here we extend the description to include air resistance. For macroscopic objects in air, the dynamics equations including air resistance may be written V and ^- where m is the mass of the object, g is the acceleration due to gravity, y is the vertical direction, C is a dimensionless drag coefficient, A is the cross-sectional area of the object, pa 1.2kg/m3 is the density...