The driver of a 1000 kg car that is moving at 5 m/s on a horizontal road, applies brakes to stop. If the net force of friction on the car is 90 N, how far does it move before it comes to a complete stop?

Q: A boy named Jose walks westward for 5 km and then northward for 5 km and then 5 km southwest. How…

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Q: An airplane flying against the wind travels 295 miles in the same amount of time it would take the…

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Q: A basketball player runs 7.00 m due north, then 5.00 m in a direction 300 north of west, and finally…

A: given A = 7 m, North          B = 5m, 300 North of west           C = 8 m , east

Q: Tiger's shot on the first tee is a 180 yd slice on an angle that is 20° from a straight-line path to…

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Q: A small plane takes off from an airport and begins to climb at a 10.0° angle of elevation at (3,000…

A: Angle (θ) = 10°,above the horizontalSpeed (v) = 3000 ft/minTime (t) = 6.00 minRequired:Distance…

Q: As a person drives along the the highway, they decide to measure the distance between each light…

A: Given information: The speed of the car (v) = 60 mile/hour…

Q: Johnson drove east for 3 seconds with a rate of 5 meters per second. He then took a quick turn to…

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Q: From the very top of the new One World Trade Center Tower in New York City, an object would take…

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Q: A train departs from Southern Cross Station between ten and eleven o'clock. After travelling for 8km…

A: Distance travelled, d=8 km The average speed for d=8 km is v=33 km/h

Q: Two trains leave the station at the same time, one heading west and the other east. The westbound…

A: West velocity, w = 100 miles per hour East velocity, e = 80 miles per hour Separation, r = 468 miles

Q: Johnson drove east for 3 seconds with a rate of 5 meters per second. He then took a quick turn to…

A: GivenIn east directiont1=3 sv1=5 m/s50° W of N with same speed t2=2 sa=2 m/s2 about a second before…

Q: A Red Cross helicopter takes off from headquarters and flies 70 km in the direction 240° from North.…

A: Displacement 1, d1=70km, 240o from north Displacement 2, d2=115km, 305o from north

Q: A duck swims 4 m northeast, 3 m 60 degrees, and 5 m at 20 degrees north of west. How far is the…

A: Displacement vector = 4(cos45°i + Sin45°j) + 3(-cos60°i + Sin60°j) + 5(-Cos20°i + Sin20°j)  = (-…

Q: Suppose you walk 15.5 m straight east and then 24 m straight south. How far are you from your…

A: According to the given data A=15.5m B=24m We need to find The distance b/w starting point to your…

Q: Starting from a tree you walk 15 m due north and then 50 m in the direction 53° south of west. What…

A: To find the distance needed to return to the tree, we need to find the resultant displacement from…

Q: Imagine that you took a road trip. Based on the information in the table, what was the average speed…

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Q: Jane leaves her house and walks 5.0 blocks east and then proceeds north until she is 7.8 blocks from…

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Q: Ida Haitarun is captain of the Varsity cross country team. During the after-school practice on…

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Q: 23. An airplane banks at an angle of 11° while flying in a level circle at 316 mi/h. What is its…

A: Given data The banking of the airplane while flying is θ=11°. The velocity of the airplane is v =…

Q: 1. The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer…

A: Consider two isotopes of the lead (82) are Pb204 and Pb205. Here, Pb205 > Pb204 Let the mass of…

Q: Velocity is measured in units of ? Choose all that apply.   1. km/days   2. Miles/ minute   3.…

A: Velocity is measure of rate of change of displacement with respect to time. The dimension of…

Q: Suppose you walk 15.5 m straight east and then 24m straight south. At what angle in degrees south of…

A: I walk 15.5 m straight east (OA) and then 24m straight south (AB).

Q: Mr. Gretskty has an antique bicycle that he takes to antique auto shows. below is a table of his…

A: Given information: Miles from home in the first hour (t1 = 1 hr) is d1 = 39 miles. Miles from home…

Q: A girl delivering newspapers covers her route by traveling 3.00 blocks west, 4.00 blocks north, then…

A: Draw the position diagram for the girl.

Q: Billy Bob goes 10.0m North and then 15.5m West. Include a vector diagram of this trip indicate how…

A: The vector diagram is shown below

Q: Solve the following problem using analytical techniques: suppose you walk 15.0 m straight west and…

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Q: Suppose you walk 18.0 m straight west and then 25.0 m straight north. How far (in meters) are you…

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Q: The apple falls from the height of 380 m, the time of its flight and speed when it reaches the land.…

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Q: Numbers 2-5 only please

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Q: Most days after lunch I like to take a stroll around campus suppose this day I walk 6.90 meters…

A: The person travelled 6.90 meters 48.09 degrees north east and then walk another 2.70 meters north.

Q: 10. A car travels 250 km in 5 hours. Find its average speed? *

A: Given data : Time is represented by t Distance is represented by d   To find : With help of all data…

Q: Carol and Robin share a house. To get to work, Carol walks north 2.0 km while Robin drives west 7.5…

A: We have to determine the distance between carol and robin workplaces. We are aware that Robin drives…

Q: Please amswer 2 and 3

A: 2- Given:  Mass of bullet, m=3.5 g Initial speed of bullet, u1=5000.0 m/s Mass of wooden block,…

Q: A ship sails 400 miles due east. It then sails north 45 degrees West for 200 miles. Where is the…

A: According to question we need to find--- Where is the ship located, distance and angle?

Q: A man goes 20m due west and then 15m due north . How far is he from the starting point.

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Q: Save Ans A man walks 27.1955 m directed 55.7708 degrees from the positive x-axis, then he walks…

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Q: A basketball player runs 7.00 m due north, then 5.00 m in a direction 300 north of west, and finally…

A: Let d1 = 7 m due north  d2 = 5 m  30 oC due north of west  d3 = 8 due east  Φ = 30 oC

Q: Jasmine left her house at 7:05am and arrived to work at 7:55am. The distance between Jasmine's house…

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Q: Find speed of train Distance 500 km Time=5 hr

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Q: A girl delivering newspapers covers her route by traveling 5.00 blocks west, 3.00 blocks north, and…

A: Given values:Distance travelled due west, OA = 5 BlocksDistance travelled due north, AB =3…

Q: Hiker Harry walks 4 km east then 7 km 25o north of west. What is the magnitude and direction of…

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