A car travels due east with a horizontal speed of 51.8 km/h. Rain is falling vertically...
A car travels due east with a horizontal speed of 51.8 km/h. Rain is falling vertically with respect to Earth. The traces of the rain on the side windows of the car make an angle of 67.8◦ with the vertical. Find the magnitude of the velocity (km/h) of the falling rain before it hits the car. Hint: The three velocity vectors are (1) the velocity of the car with respect to the ground (horizontal), (2) the velocity of the rain with respect to the ground (vertical), and (3) the velocity of the rain with respect to the car (the direction of the traces of the rain on the side windows of the car). As in the previous problems in this assignment, make a triangle using these three vectors, then you can use the trigonometry of a right triangle to solve for the velocity of the rain with respect to the ground
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A car travels due east with a horizontal speed of 51.8 km/h.
Rain is falling vertically...
A car travels due east with a speed of 55.0 km/h. Raindrops are falling at a...
A car travels due east with a speed of 55.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth. The traces of the rain on the side windows of the car make an angle of 75.0° with the vertical. Find the velocity of the rain with respect to the following reference frames. (a) the car km/h (b) the Earth km/h
28. A car travels due north at a speed of 55 km/h. The traces of rain...
28. A car travels due north at a speed of 55 km/h. The traces of rain on the side windows of the car make an angle or - agrees with respect to the horizontal. Ir the rain is falling vertically with respect to the Earth, what with respect to the Earth? a. 48 km/h b. 95 km/h c. 58 km/h a 32 km/h e. 80 km/h ANSWER: 0
022 (part 1 of 2) 10.0 points A car travels due east with a speed of...
022 (part 1 of 2) 10.0 points A car travels due east with a speed of 60.9 km/h. Rain is falling vertically witlh respect to the Earth. The traces of the rain on the side windows of the car make an angle of 66.6 with the vertical Find the velocity of the rain with respect to the car Answer in units of km/h. 023 (part 2 of 2) 10.0 points Find the velocity of the rain with respect to the...
A car travels due east with a speed of 35.0 km/h. Raindrops are falling at a...
A car travels due east with a speed of 35.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth. The traces of the rain on the side windows of the car make an angle of 59.0° with the vertical. Find the velocity of the rain with respect to the following reference frames (a) the car (b) the Earth (a) To solve for the velocity of the rain relative to the car each moving relative to...
urse ent 38228287 Answer in units of s. 020 (part 1 of 2) 10.0 points A...
urse ent 38228287 Answer in units of s. 020 (part 1 of 2) 10.0 points A car travels due east with a speed of 54.2 km/h. Rain is falling vertically with respect to Earth. The traces of the rain on the side windows of the car make an angle of 66.5° with the vertical. a) Find the magnitude of the velocity of the rain with respect to the car. Answer in units of km/h. 021 (part 2 of 2) 10.0...
Sprint 12:50 PM Sprint 11:48 AM Tnis question nas severar parts that must be compieted sequenbiany....
Sprint 12:50 PM Sprint 11:48 AM Tnis question nas severar parts that must be compieted sequenbiany. IT you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part A car travels due east with a speed of 35.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth The traces of the rain on the side windows...
2. The car is traveling at a constant speed of 100 km/h. If the rain is...
2. The car is traveling at a constant speed of 100 km/h. If the rain is falling at 6 m/s in the direction shown, determine the velocity of the rain as seen by t- i 50.», ..Pc= 100 km/h . 309
A car travels East at a constant velocity of 83 km/hr relative to the ground. A...
A car travels East at a constant velocity of 83 km/hr relative to the ground. A truck travels West at a constant velocity of 51 km/hr relative to the ground. What is the velocity of the truck relative to the car (enter the magnitude and direction separately)? Before you do any calculations, make sure that you draw a diagram that shows reference frames S and S'. Also, make sure that you label the velocities u, u', and v in your...
1. A train at a constant 62.0 km/h moves east for 32.0 min, then in a...
1. A train at a constant 62.0 km/h moves east for 32.0 min, then in a direction 46.0° east of due north for 29.0 min, and then west for 42.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? 2. A cart is propelled over an XX plane with acceleration components ax 5.5 m/s2 and ay = -2.3 m/s. Its initial velocity has components vox = 9.3 m/s and voy...
6. An astronaut ona distant planet wants to determine its acceleration due to gravity. The astronaut...
6. An astronaut ona distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +15 m/s and measures a time of 20.0 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? See Diagram below: 20.0s v,15 m/s Show your work below: 7. Problem using vectors: A sailboat sails for 1 hr at 4 km/hr (relative to the...
28. A car travels due north at a speed of 55 km/h. The traces of rain on the side windows of the car make an angle or - agrees with respect to the horizontal. Ir the rain is falling vertically with respect to the Earth, what with respect to the Earth? a. 48 km/h b. 95 km/h c. 58 km/h a 32 km/h e. 80 km/h ANSWER: 0
022 (part 1 of 2) 10.0 points A car travels due east with a speed of 60.9 km/h. Rain is falling vertically witlh respect to the Earth. The traces of the rain on the side windows of the car make an angle of 66.6 with the vertical Find the velocity of the rain with respect to the car Answer in units of km/h. 023 (part 2 of 2) 10.0 points Find the velocity of the rain with respect to the...
A car travels due east with a speed of 35.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth. The traces of the rain on the side windows of the car make an angle of 59.0° with the vertical. Find the velocity of the rain with respect to the following reference frames (a) the car (b) the Earth (a) To solve for the velocity of the rain relative to the car each moving relative to...
urse ent 38228287 Answer in units of s. 020 (part 1 of 2) 10.0 points A car travels due east with a speed of 54.2 km/h. Rain is falling vertically with respect to Earth. The traces of the rain on the side windows of the car make an angle of 66.5° with the vertical. a) Find the magnitude of the velocity of the rain with respect to the car. Answer in units of km/h. 021 (part 2 of 2) 10.0...
Sprint 12:50 PM Sprint 11:48 AM Tnis question nas severar parts that must be compieted sequenbiany. IT you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part A car travels due east with a speed of 35.0 km/h. Raindrops are falling at a constant speed vertically with respect to the Earth The traces of the rain on the side windows...
2. The car is traveling at a constant speed of 100 km/h. If the rain is falling at 6 m/s in the direction shown, determine the velocity of the rain as seen by t- i 50.», ..Pc= 100 km/h . 309
1. A train at a constant 62.0 km/h moves east for 32.0 min, then in a direction 46.0° east of due north for 29.0 min, and then west for 42.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? 2. A cart is propelled over an XX plane with acceleration components ax 5.5 m/s2 and ay = -2.3 m/s. Its initial velocity has components vox = 9.3 m/s and voy...
6. An astronaut ona distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +15 m/s and measures a time of 20.0 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? See Diagram below: 20.0s v,15 m/s Show your work below: 7. Problem using vectors: A sailboat sails for 1 hr at 4 km/hr (relative to the...
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