Draw a position-time and velocity-time graphs that would best depict the following scenario
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- A driver takes a wrong turn at an intersection and travels 2.6 km north, then 8.7 km east and finally 7.5 km south. What is his displacement from the intersection? Enter your answers without units, correct to three significant digits. (a) The magnitude of the displacement is: This question accepts numbers or formulas. Help | Switch to Equation Editor | Preview (b) The direction of the displacement is: Enter your answer in standard position as an angle in degrees such that 0º < 0< 360°Calculating Displacement- 1. A woman walking her dog travels 200 m north, then 400 m west, then 500 m south. (a). What was the total distance she travelled? (b) What was the magnitude of her displacement for the entire trip?1,2
- Hand written solutions are strictly prohibited.answer c and d pleaseProblem 1: An object is launched off the top of a 45-m tall building with velocity of 70.9 m/s in the horizontal direction (no angle with respect to the horizontal). Pai. (a) In the space below, explain how you would find the time that the object is in the air. (Type the equation(s) you would use and the variable(s) you would solve for. Describe any other important steps. Do not show calculations or the numeric answer.)
- 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?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?How do I solve 55?
- During an auto accident, the vehicle's air bags deploy and slow down the passengers more gently than if they had hit the windshield or steering wheel. According to safety standards, the bags produce a maximum acceleration of 60g, but lasting for only 37 ms (or less). Part A How far does a person travel in coming to a complete stop in 37 ms at a constant acceleration of 60g? Express your answer in meters. 15 ΑΣΦ ?A cannon is turned towards the west and a cannonball is fired. This cannonball has a velocity of 252 kmph at an angle 60 degrees. The cannonball lands on a hillside 100 metres above its starting level. What is the range of the cannon ball? Make a simple sketch. Make a list of all given values, units, and the variables they represent. write the general form of the equation you are going to use. Insert the known values and solve. State at the start of the problem which direction is positive by using an up or down arrow. Keep the velocity components and time to 2 decimal places.I provided the data from question 1. Only solve number 2 please