A plane took 3 hours 33 min to finish a journey.If the distance of the journey was 2840 miles,at what average speed did the plane travel ?

Q: A person drove 5 miles from home to the store. She took a different route back home that was only 4…

A: Motion of person (i) 5 miles from home to store  (ii) 4 miles from store to back home

Q: when i take the train to work, i travel (20km)/(h)faster than if i drive. It takes half an hour more…

A: Given:- The train travels 20 km/h faster than the driving speed.  The time the driving takes to…

Q: An object is launched at a velocity of 26 m/s in a direction making an angle of 34 degrees upward…

A: Given value--- Initial speed = 26 m/s. angle = 34 degree . We have to find--- flight time?

Q: A helicopter drops a relief package to waiting victims of an earthquake in Afghanistan. If the…

A:

Q: An airplane has a average speed of 740 mph while traveling from st.Louis to San Diego. If the trip…

A: Average speed, v = 740mph time, t = 3.5 hours

Q: boat travels at 17 mi/h for 1.50 h. How far does the boat travel?

A:

Q: An automobile traveling 95 km/h overtakes a 1.30-km-long train traveling in the same direction on a…

A: SOlution: given that V of car = 95 km/h V od train = 75 km/h d = 1.3 km

Q: Using highway mileposts, you clock 4 min,45 s to go 5 m. If the mileposts are accurate, what's the…

A:

Q: A boat takes 3.80 hours to travel 45.0 km down a river, then 6.50 hours to return. How fast is the…

A: The boat takes 3.80 hrs to cover the distance 45 km During the boat goes up v'=b-v During boat goes…

Q: You expect your average speed to be 60 miles per hour on this trip. Determine how many hours of…

A: The average speed is given by

Q: car is traveling at a speed of 50 mi/h. Is the driver exceeding the speed limit of 80km/h? (1…

A: A car is traveling at a speed v=50 mi/h The limiting speed  is given v'=80 km/h The relation between…

Q: A car goes from point A to point B. The speed of the car is constant at 88 km/hr for 65% of the…

A:

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 shoe was dropped from a building and passes the third floorin 0.25 seconds. if each floor of the…

A: Given:Each floor of the building has a height = 4.5 metersTime,t=0.25 secFind high above the third…

Q: A reporter estimates that at this speed , he will finish the entire race in less than 6 hrs. Is the…

A:

Q: A jet airplane reaches  693./kmh on a certain flight. What distance does it cover in 5.0min?

A: Given  Speed = 693 km/h Time = 5 min = 5/60 = 1/12 hours

Q: A train has a top speed of 47.66 m/s. How many kilometers will the train have traveled after 3.98…

A:

Q: An airplane travels at 302 mi/h south for 4.00 h and then at 313 mi/h north for 702 miles. What is…

A: Given Data:- The airplane first travels at v1=302 mi/h for t1=4.00 h in South. Then the airplane…

Q: A tortoise is walking in the desert. It walks at a speed of 3 meters per minute for 93.75 meters.…

A: Given Speed of the tortoise is v=3 m/min Distance covered by the tortoise is d=93.75 m   We have to…

Q: While on vacation, Lisa traveled a total distance of 440 miles east. Her trip took 8 hours. What was…

A: To determine: The velocity of lisa, while she travelled on vacation

Q: From a speed of 46 kph, a train decelerates at the rate of 2m/min2, along the path. How far in…

A: hereu=46 kmpa=-2 mmin2

Q: How long are you going to drive the 350 km if your car's average speed is 68 km/H?

A:

Q: A race car completes a lap on a 1600 m long track with an average speed of 250 km/h. If the car's…

A: The objective of the question is to find the average speed of the race car on the second half of the…

Q: average speed in km/hr

A:

Q: A plane took 3 hours 33 min to finish a journey.lf the distance of the journey was 2840 miles,at…

A: Given data d=2840 milest=3 hr 33 min The average speed of the journey is calculated by diving the…