You are stationary and you observe a frisbee being thrown out of a car. The car is going 50 m/s to the right. The frisbee is thrown at a speed of 15 m/s (relative to the car) to the left. How fast do you see the frisbee fly by? Express your answer with the appropriate units. HA Value Units v =
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- In each case, determine whether the object is moving in one, two, or three dimensions. Explain, a. The car driving up the hill in Figure P4.2A b. The car winding down the mountain in Figure P4.2BYou ride in a boat on a river flowing at 1.7m/s(in the negative y direction). Suppose you would like the boat to move directly across the river (in the positive x direction) with a speed of 5.5m/s.What is the corresponding speed of the boat's velocity relative to the water?Express your answer to two significant figures and include appropriate units.You’re trying to find your classroom in the labyrinth that is Gilman Hall, walking through the halls at an average pace of 1.4 m/s. You look up from your phone displaying the room number to see that a group of students is suddenly standing in the middle of the hallway 1.8 meters away! How much time (in seconds) do you have to react before you bump into them
- A police officer is driving southbound on the highway at a speed of 24 meters per second. He sees a yellow car driving northbound. From inside the moving police car, the officer measures the yellow car’s speed as 59 meters per second. To an observer on the side of the road, what is the yellow car’s velocity? 59 m/s 83 m/s 24 m/s 35 m/sYou encounter a moving walkway that is 81 m long and has a speed of 2.1 m/s relative to the ground. How long would it take you to cover the 81 m length of the walkway if, once you get on the walkway, you immediately turn around and start walking in the opposite direction with a speed of 1.6 m/s relative to the walkway? Express your answer using one significant figure.A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of v0 = 16.5 m/s. The cliff is h = 58.0 m above a flat, horizontal beach as shown in the figure. (d) Write the equations for the position of the stone with time, using the coordinates in the figure. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not state units in your answer.) x = y = f) With what speed and angle of impact does the stone land? vf = m/s θ = ° below the horizontal
- A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of v0 = 22.0 m/s. The cliff is h = 37.0 m above a flat, horizontal beach as shown in the figure.(d) Write the equations for the position of the stone with time, using the coordinates in the figure. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not state units in your answer.) x = y = (e) How long after being released does the stone strike the beach below the cliff? s(f) With what speed and angle of impact does the stone land? vf = m/s ? = ° below the horizontalFelipe is on a train going south at 30 meters per second. At one point, he passes a train that is traveling north at 24 meters per second. From Felipe’s frame of reference, what is the velocity of the northbound train? 54 m/s 24 m/s 1.25 m/s 6 m/sYou ride in a boat on a river flowing at 1.7m/s(in the negative y direction). Suppose you would like the boat to move directly across the river (in the positive x direction) with a speed of 5.5m/s.What is the corresponding direction of the boat's velocity relative to the water (i.e. from the positive x direction)?Express your answer to two significant figures and include appropriate units.
- Can someone please show me how to compute this? With explanation please. Thank you Identify the law(s) of motion that can be seen or feel in the following instances: a) A pitcher throws a baseball at 150 km/hr towards the catcher. b) A pinch hitter hits a baseball with his bat. c) Physics book sitting on top of the table. d) A basketball rolling on the floor. e) Two delinquent boys wrestling over money.hi please solve this question , make sure its correct , please do it fast , i need just the answer i will ratePlease answer all questions, thank you! Total Distance Traveled: 36” or 3’ or .9144 Bouncy Ball: .38 sec to go 3’ Bouncy Ball: Sec Distance (meters) .00 0 .05 .08 .10 .17 .15 .26 .20 .35 .25 .459 .30 .59 .35 .73 .38 .9144 What is the fit functions that best represent the position vs. time graphs, velocity vs time in the x and y directions? Do the same for the velocity vs. time graphs in the x and y directions. Compare (position vs. time) and (velocity vs time) How can you determine the values of the constants of these functions for the functions for position vs time and for velocity vs time? What Kinematics quantities do these constants represent?