A bus travels the 100 miles between A and B at 50 mi/h and then another 100 miles between B and C at 70 mi/h. The average speed of the bus for the entire 200-mile trip is: Less than 60 mi/h Equal to 60 mi/h More than 60 mi/h

Q: A rocket-powered sled moves along a track, eventually reaching a top speed of 254 m/s to the east.…

A: Initial velocity is  towards east.Time is Finally, the object comes to a stop, the final velocity is…

Q: A train makes a round trip on a straight, level track. The first half of the trip is 300\…

A: We need to find the average speed and average velocity of the train for the round trip as described…

Q: Position of an object as a function of time is given in the following figure. What is the average…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A student drives the 105-mi trip back to campus after spring break and travels with an average speed…

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Q: Car A travels due east at an initial velocity of 10km/hour then constantly increased in velocity…

A: Given : uA=10 km/hr              vA=50 km/hr              tA=0.5 hr              uB=90 km/hr…

Q: A student in Physics 211 decides to do an experiment. They travel to a city and climb to the roof of…

A: height of building (h) = 300 m initial velocity of first rock (u1) = 0 msinitial velocity of second…

Q: A honeybee leaves the hive , traveling at a speed of 4mph and returns 1 hour later . What was the…

A: t=Time taken=1 hours=Speed of honeybee=4 mph

Q: a motorist plans a total of 2 hours to travel the 75 km. During the trip he rested half an hour and…

A: Given: Distance=75 km Travel time=2 hrs Resting time=1/2 hr Traffic stop time=1/4 hr

Q: A student estimates that his daily commute to college consists of 10 minutes driving at a speed of…

A: Given v(t) vs t graph:

Q: A car travels from A to B at an average speed of 80 kph and back to A without loss of time at an…

A: Given Average speed of car when it move from A to B = 80 kph Average speed of car when it move from…

Q: Your grandfather had to walk to school uphill, both ways, but one way he went at 5.0 km/hr, and the…

A: Given: Speed of the walking to school from home  v1 = 5.0 km/hr  Speed of the walking to home from…

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

A: The expression for find distance is d=vt

Q: Which one of the following objects has a average speed of 20 mi/hour? O A car moves a distance of 40…

A: Required : Which car has velocity 20 miles/hr

Q: A train is operating at an average speed of 115.5 km/h for 3 hours, then at an average speed of…

A: The average speed of an object can be said to be the total distance the object has traversed within…

Q: A student drives the 105-mi trip back to campus after spring break and travels with an average speed…

A: Given: Total distance of the trip = 105-mi, Average speed for the first part of the trip, v1 = 56…

Q: When the legal speed limit for the New York Thruway was increased from 55 mi/h to 65 mi/h, how much…

A:

Q: A student in Physics 211 decides to do an experiment. They travel to a city and climb to the roof of…

A:

Q: An old commuter train travels a distance of 100 km from Union Station to Berkeley’s Crossing in the…

A: To determine,part ahow many hours does the trip take(t).given,speed(v)=45 mphdistance(d)=100…

Q: A car travels 95 km to the north at 70.0 km/h, then turns around and travels 22 km at 80.0 km/h.…

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Q: A train accelerates from .2 rest with an acceleration of 4 m/s2 for a time of 20 s. What is the…

A: Solution

Q: The average speed of a deer that runs 2 Km in 1/2 hour is equal to     1 km/hr     2 Km/hr     4…

A:

Q: A student walks to the right, 25 meters along the hallway in15 seconds. The student turns around and…

A: Given data:  Displacement (d1) = 25 m, to the right Time (t1) = 15 s Displacement (d2) = 15 m, to…

Q: A jogger leaves his house and runs due north 500 feet, then 700 feet due west. He does this in four…

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Q: The difference between speed and velocity is ___. Speed is measurable Speed can change over time…

A: Since we only answer up to 3 sub-parts, we’ll answer first 3. Please resubmit the question and…

Q: The average speed of a car is 35 km h. How far can it travel in 45 minutes? A 0.78 km B 129 km D 467…

A: Given data : Time=t Average speed=S   Required : Distance

Q: an airplane climbing at an angle of 45 degrees passes directly over a ground radar station at an…

A: Distance between radar and plane = y Horrizontal radar distance = x

Q: On a trip your car travels 30 min for 30 km East and then another 30 min for 50 km North. Your…

A:

Q: The average velocity on an outgoing trip is x miles per hour. The average velocity on the return…

A: Given:The average velocity on the return trip is 20 miles per hour slower, so the average velocity…

Q: A car travels 25km of a 50km trip at an average speed of 40km/h. It travels the second half of its…

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Q: 4. 5 6. 9 T(s) What is the object's average velocity between t = 0 and t = 3 s? 1 m/s 2 m/s 9 m/s 3…

A: Average velocity is the total displacement upon total time.  For time upto 3s, we have to calculate…

Q: On an avenue, a car travels with a speed of 38 m / s. If the speed limit of 75 mi / hr., will the…

A: Speed of car is 38 m/s. Let it be V. Speed limit is 75 mi/hr.

Q: The distance from poplar bluff to Columbia is approximately 250 miles. If you take 4 hours to drive…

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Q: A car travels at 50 km/hr for 65 km and then slows down to 20 km/hr for another 35 km. What is its…

A:

Q: Two pebbles are thrown simultaneously from the top of the building with a speed of 20 m/s. One is…

A: