5) A car traveling 25 m/s is 110 m behind a truck that is traveling 20 m/s. (a) Determine how long will it take for the car to catch up to the truck.
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Q: motorist traveling north at 38.0 m/s spots a police car 170.0 m ahead traveling south at 28.0 m/s.…
A: distance =speed ×time
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A: The kinematic equation of motion is given by Where u = Initial speed, a = acceleration, t = time, S…
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A: Given:- The distance between the bus and the person is d = 10 m The bus accelerate with a = 1 m/s2…
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A: distance between two bikes(d)=500m speed of bikes v1=6 m/s and v2=4 m/s (they are moving in…
Q: A car starts at a green light and accelerates at 6 m/s2. A truck passes through the same light at…
A: Sol n'' Take the green light as starting point For carInitial velocity (u1) = 0accelertion…
Q: A family car trip starts out slow at 60.0 km/h for 2.00 hr. They take a 30.0 min break. The last…
A: Write the given values with the suitable variables. v1=60 km/ht1=2 hv2=0t2=30 min=0.5 hv3=80…
Q: A police car chases a speeder who is moving at a speed of 125 km/hr. The maximum speed of a police…
A: The constant speed of a speeder u1= 125 km/hr = 34.7 m/sMaximum speed of the police car vmax = 190…
Q: A speeder races by a hidden policeman. The speeder is moving at 30 m/sec. 2 seconds after he passes…
A: Speed of speeder (v) = 30 msInitial speed of policemen (u) = 0 msacceleration of policemen (a) = 5…
Q: 3) A commercial airplane accelerates on a runway in Newark International airport at a rate of 3.20…
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Q: 1. A train leaves the station on a 50 km commute. The train must make a 60-second stop every 1.0 km…
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Q: 8) A seagull flies at a velocity of 11.00 m/s straight into the wind. (a) If it takes the bird…
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Q: #5) There is a high-speed police chase on 1-64! The driver of a police car heading East pulls off…
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A: Given, Initial velocity =20 m/s reaction time =0.50 sec decceleration is 12 m/s2 distance between…
Q: 3) A car travels in a straight line covering a total distance of 90.0 miles in 60.0 minutes. Which…
A: Option a: The velocity of the car is constant: This option is incorrect because, considering the…
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- Problem 4: A police car traveling at 95 km/h is traveling west, chasing a motorist traveling at 80 km/h (both velocities are with respect to the ground and are constant). Find: 1. The velocity of the motorist with respect to the police car. 2. If they are originally 250 m apart, in what time interval (in seconds) will the police car overtake the motorist.(2) Two cars are 150 kilometres apart and travelling toward each other. One car is movng at 60 km/h and the other is moving at 40 km/h. In how many hours will they meet? A) 2.5 h B) 2.0 h C) 1.75 h D) 1.5 h E) 1.25 h 40 156km22) Solve this question, only typing
- 2: If I walk 15 meters East and then 15 meters North and my total trip takes 10 seconds, what is my average velocity? A) 0 m/s B) 2.12 m/s NE C) 3.00 m/s NE D) 21.2 m/s NEWe know that alcohol consumption slows people's reaction times. Suppose that for a particular person, it normally takes 0.37 s to hit the brakes after seeing danger. It takes the same person 1.42 s when drunk. If their car is initially traveling at 84 km/h, how much farther (in meters) does the car travel before the brakes are applied when the person is drunk compared to sober? (Notice that the car's speed is given in km/h but the times given are in seconds and your answer should be in meters, so you'll have to do some unit conversion.)