3. Two cars start out 500 miles apart. Car A is to the west of car B and starts driving to the east (i.e. towards car B) at 35 mph and at the same time car B starts driving south at 50 mph. After 3 hours of driving at what rate is the distance between the two cars changing ?

Q: 1. A car is moving along a straight line with a velocity v = 312 - t + 5 m/s, where t is in seconds.…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: 4. You attach a meter stick to an oak tree, such that the top of the meter stick is 2.27 meters…

A: Given The top of the meter stick from the ground is h1=2.27 m. The time is taken by Acron to cover…

Q: 2. In a run/walk race, Weber runs x miles in h hours, then walks the remainder of the race route, y…

A:

Q: 1. A car is driven 4.5 km due north before the driver remembers a forgotten package. The car is…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: A police officer is in pursuit of a riding in tandem who was suspected to have snatched a cellphone…

A: Analysing the question, in this question we are given the initial speed(u) of the motorcycle = 20m/s…

Q: 6. Suppose a migrating bird flies at a constant altitude of 5 km, with a velocity of 42 km/h. At…

A:

Q: 2. A surveyor surveys an unknown cave. She follows a passage 180m straight west, then 210m in a…

A: Displacement is the shortest distance between initial and final position. Distance is the length of…

Q: 1. What is the velocity of a Formula One racing car that makes a displacement of 4 km [North] in 40…

A: We know thatVelocity=DisplacementTime

Q: A car travels along a horseshoe-shaped road, it travels 400m in 35s, if this final position is only…

A: Hi. as you have posted multiple questions and have not specified which question needs to be solved,…

Q: 1. The velocity of a rocket, in meters per second, t seconds after it was launched is modeled by…

A: Given, The velocity of the rocket, in meters per second, vt = 2t

Q: 2. A boy on a bike rides north 5 mi, then turns east. If he rides 10 mi/hr, at what rate does his…

A:

Q: (II) Two planes approach each other head-on. Each has a speed of 780km/h and they spot each other…

A:

Q: Two ducks, Donald and Cassiopeia, are gliding gracefully toward each other along a pond, in a…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2. A car is moving at 60 mi/hr (88 ft/sec) on a straight road when the driver steps on the brake…

A:

Q: 3. The radar tracking an airplane gives the coordinates of the plane as r(t) and 0(t). At some…

A: We will use polar formulas of velocity and acceleration

Q: 1. A boeing 737-800 airplane leaves Toronto traveling N40°W at 720 km/h. After 60 minutes, the plane…

A:

Q: What is the displacement of a horse rider with an initial velocity of 4.0 m/s and accelerates…

A: Given data: Initial velocity (v0) = 4.0 m/s Final velocity (v) = 18 m/s Time (t) = 4.0 s Required:…

Q: I took 2.28km and converted it to 2280 meters then divided by 3200 and ended up with .71m/s but it…

A:

Q: (II) A kangaroo jumps straight up to a vertical height of 1.45 m. How long was it in the air before…

A:

Q: (II) You are driving home from school steadily at 95 km/h for 180 km. It then begins to rain and you…

A: Given: V1 = initial speed for the first portion of journey of 180 km = 95 km/h v2 = speed for the…

Q: 1) A ball is kicked vertically upward from the ground, and a student gazing out of a window sees it…

A:

Q: 1. A particle moves along a straight line with a velocity in millimeters per second ,v = 400 – 16t?…

A: Hi. as you have posted multiple questions and have not specified which question needs to be solved,…

Q: 1.Two bodies A and B traveling in opposite directions, pass a given point. Body A traveling eastward…

A:

Q: 6. If someone told you that they traveled 50 km east, are they describing the distance they traveled…

A: When someone says that they are heading east this means that this is the least direction in which…

Q: 2. Archibald, an aging geezer, is out bicycling one fine afternoon, reliving his glorious youth and…

A: Here Archie is the observer and the police officer is the source. Since the observer is moving…

Q: 1. A particle is moving at 5.00 m/s, east and then 8.00 m/s, southwest, what is the resultant…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 4. At 12:00 noon, an arctic explorer starts heading back to his base camp located 5.15 km due north,…

A: displacement vector for base camp (d→) = 5.15 km j^d1→ = 6.22 km @15o east of north Let the second…

Q: 2. A blue car is moving at a constant speed of 70 m/s when it passes signage with a police officer…

A: Given The velocity of the blue car is vb=70 m/s. The acceleration of the police car is ap=4 m/s2.…

Q: 41. (II) Determine the stopping distances for an automobile with an initial speed of 95 km/h and…

A: 41) initial speed (u) = 95 kmhrhuman reaction time (t) = 1 sec

Q: 1. A honeybee leaves the hive and travels 2 km before returning. Is the displacement for the trip…

A: Since it contains more than 1 question, the solution for the first one is provided here. Please…

Q: 1. A particle has a velocity of (5 m/s)î – (4 m/s)ĵ. During a time period of 1.2 s, its velocity…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 4. A plane's average speed between two cities is 600 km/hr. If the trip takes 2.5 hrs. how far does…

A: Given: The average speed of the plane is 600 km/hr. The time interval is 2.5 hrs. Introduction: The…

Q: 2. An arrow is launched horizontally from a bow with a speed of 45 m/s. What time is required for…

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Q: 1.Two bodies A and B traveling in opposite directions, pass a given point. Body A traveling eastward…

A: Given that:- After pass a given point body A moves eastward while body B moves westward.

Q: 10. A small toy airplane is flying in the xy- plane parallel to the ground. During the time interval…

A: Given: The velocity as a function of time is v→=1.2 m/s2ti^+12 m/s-2 m/s2tj^.

Q: 1. A man cruises his new model Ferrari north 8 mi. and then turns east at 12 mi/hr. At what rate was…

A: given speed v = 12 mi/h time t = 3 hr hence distance travelled in east direction x=v*t=12*3 =36 mi

Q: 6) Suppose you followed the following schedule this evening: You left your dorm at 3:00 pm, and…

A:

Q: 10. A small toy airplane is flying in the xy - plane parallel to the ground. During the time…

A: Given data: During the time interval t1=0s and t2=1s, the velocity as a function of time is v→=1.2…

Q: Car A is moving at 6m/sec. and accelerating 1.5m/sec2 to overtake Car B which is 115.2m ahead. If…

A:

Q: 2. A spaceship in a videogame is programmed to move following the quantities below where velocity v…

A: a. given that the spaceship starts from the position (5,-3).

Q: 10. A small toy airplane is flying in the xy – plane parallel to the ground. During the time…

A: Given: v→=12·t i→+12-2·t j→ t1 = 0 s. t2 = 1 s.   To Find: The value of t at which the velocity of…

Q: 3. The graph below shows the displacement vs time of a student leaving the NSCI 110 after physics…

A: Distance vs time graph

Q: An automobile accelerates at a constant rate of 15 mi/hr to 45 mi/hr in 15 seconds, while travelling…

A: Given data:  Initial velocity (Vi) = 15 mi/hr Final velocity (Vf) = 45 mi/hr Time (t) = 15 s…

Q: Two cars begin at the same place and time. Car A has an acceleration 0.8g, and Car B has an…

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Q: 1) A juggler throws a bowling pin straight up with an initial speed of 8.20 m/s. How much time…

A:

Q: 1. In an experiment, a shearwater (seabird) was taken from its nest, flown 5150 km away, and…

A: