rom the velocity vs. time graph(s), determine the ball's acceleration independently for each component of the motion as a function of time. What is the ball's acceleration just after it is thrown and just before it is caught or lands? What is the magnitude of the ball’s acceleration at its highest point? Is this value reasonable?
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I am doing a lab report for my physics class. The lab consists of throwing a ball upward and recording its movements. Please explain these next questions and how you got the answer. The graphs attached below are my data for the ball in the x and y direction.
From the velocity vs. time graph(s), determine the ball's acceleration independently for each component of the motion as a function of time. What is the ball's acceleration just after it is thrown and just before it is caught or lands? What is the magnitude of the ball’s acceleration at its highest point? Is this value reasonable?
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- Sketch a graph of how you would expect an instantaneous acceleration vs. time graph to look for a cart released from rest on an inclined track. Next to this graph, sketch a new graph of the acceleration vs. time for a cart with a much larger mass. Explain your reasoning. Write down the equation(s) that best represent each of these graphs. If there are constants in your equation, what kinematic quantities do they represent? How would you determine these constants from your graph? Sketch a graph of instantaneous velocity vs. time for each case. Use the same scale for the time axes as the acceleration graphs. Write down the equation(s) for each graph. If there are constants in your equations, what kinematic quantities do they represent? How would you determine these constants from your graph? Now do the same for position vs. time. Can any of the constants in your functions be determined from the equations representing the acceleration vs. time or velocity vs. time graphs?Please answer all parts or leaves for someone else.A car is traveling with a constant speed along a road that has a form of a square. The car starts at the beginning of one side of the square and covers two and a half sides. The speed of the car is 50 miles/hour. What is its average velocity ? plz also show step by step on how you acquired the formula you are using to solve this problem. Thank You!!!!
- A travels along a straight road. The following simplified graphbelow shows the car’s velocity over several time periods during20 seconds of travel. a) What was the average velocity of the car during the 16.0 – 20.0 s timeinterval? Answer to two significant digits. b) What was the instantaneous velocity of the car at time = 18.0 s? Answer totwo significant digits. c) Compare and explain your results from parts a and b.A motorcycle begins at rest at t0 = 0 seconds. The motorcycle starts moving, and eventually covers a distance d = 840 m, in a time tf = 189 s. In a coordinate system with north being the positive x-direction, the motorcycle's motion is in the northern direction (see figure). 1. What was the motorcycle's average velocity in in the northern direction vavg,N, in this period in meters per second? 2. If the motorcycle's final velocity at tf was 12 m/s, what was the motorcycle's average acceleration in the northern direction, aavg,N, during this period in m/s2?How would you expect a velocity vs. time graph to look for a cart moving with a constant velocity? Make a rough sketch of the graph and explain your reasoning. Write down an equation for the graph. Explain what the symbols in each of the equations mean. What quantities in these equations can you determine from your graph? Write down the relationship between the position and the velocity of the cart. Use that relationship to construct an position versus time graph just below each of your velocity versus time graphs from question 1, with the same scale for each time axis. Write down an equation for the new graph. Explain what the symbols in each of the equations mean. What quantities in these equations can you determine from your graph? Consider the questions printed in italics, below, to make a rough sketch of how you expect the velocity vs. time graph to look for a cart under the conditions given in the problem. Explain your reasoning. Since a simple push of the lego car…
- For a lab report, I have to answer these questions and am confused on how to get these answers from the graphs. The lab is on projectile motion and velocity. I basically threw a ball upwards and recorded its flight on tracker. The two pictures I attached show the vertical velocity by versus time and the horizontal velocity vx versus time. From the velocity vs. time graph(s) determine the acceleration of the ball independently for each component of the motion as a function of time. What is the acceleration of the ball just after it is thrown, and just before it is caught or lands? What is the magnitude of the ball’s acceleration at its highest point? Is this value reasonable? Determine the launch velocity of the ball from the velocity vs. time graphs in the x and y directions. Is this value reasonable? Determine the velocity of the ball at its highest point. Is this value reasonable?Calculate the height of a cliff if it takes 2.35 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.00 m/s. What is the maximum height reached by the rock? How long would it take to reach the ground if it is thrown straight down with the same initial speed? Clearly state the formulae you’re using and what your letters/symbols mean.Figure below is a velocity-versus-time graph for a moving object. The object starts at position x = 0. What is the acceleration at t= 1.0 s, in m/s2? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. time in seconds
- Stuck need help! Problem is attached. please view attachment before answering. Really struggling with this concept. Please explain so I can better understand ! Thank you so muchShown below are six POSITION vs. TIME graphs. Let EAST be the positive direction. Identify all the graphs that show an object MOVING EAST THE ENTIRE TIME. Then identify all the graphs that show an object MOVING WEST THE ENTIRE TIME. Finally, identify all the graphs that show an object MOVING AT A CONSTANT VELOCITY THE ENTIRE TIME. MOVING EAST the whole time MOVING WEST the whole time MOVING AT CONSTANT VELOCITY the whole time POSITION vs. TIME GRAPHS 0 X XInclude a picture or description of your coordinate system (origin, positive direction).