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: A car travels at 25m/s for 3 minutes. How far does it travel?
A: Given data : Time = T Speed = S To find : Distance
Q: A projectile is fired straight up in the air and is traveling at the the first same speed for the…
A: Speed of projectile is same for first 19 second. t1=19 sec 3 sec after fired, distance traveled =…
Q: If an object travels at a constant velocity of 6 m/s for one hour how far will it have traveled?
A: v=dtd=vt
Q: What is the initial velocity of a car that reached 32 m/s [S] in 3.4 s at a rate of 2.6 m/s2 [S]?
A:
Q: A car that starts from rest must reach a speed of 21 in a distance of 386 m. What average…
A: Given:- The car start from rest and reach the speed of 21 m/s2 The distance traveled by the car is s…
Q: You drop a ball off of a building, In 1 second, it is falling at 4.9 m/s. In two seconds, it is…
A: The velocity of the ball at different instant of time is given and we need to find out the relation…
Q: How much time does it take for a car traveling 20.9 m/s to cover a distance of 1200 m?
A: If S be the distance travell with velocity V for a time t ,Then S=V*t so t=(S/V)
Q: During takeoff, an airplane goes from 0 to 42 m/s is 5 s. How far is it going after 4 s. Calculate…
A: Given data: Initial velocity (V0) = 0 m/s Final velocity (V) = 42 m/s Time (t) = 5 s Required:…
Q: If swen throws the football 50 meters in 3 seconds what is the average speed of the football
A:
Q: If Joe rides south on his bicycle line for 27 min with an average speed of 11.2 km/h, how far has he…
A: The speed of Joe v=11.2 km/h The time for which Joe rides is t=27 min=2760ht=0.45 h The distance…
Q: During takeoff, an airplane goes from 0 to 53 m/s is 6 s. How far is it going after 7 s. Calculate…
A: initial speed, u=0 m/s final speed, v = 53 m/s time taken, t = 6 s
Q: The average speed of a deer traveling a distance of 2 km in a time of one-half hour is
A: Average speed is,
Q: If an object is thrown straight up and reaches a height of 20 m, what was the initial speed of the…
A:
Q: The triathlete swam 2 miles in 56 minutes. Then, he rode his bicycle 100 miles in 5 hours. Finally,…
A:
Q: Using the equation t=d/v, How long would it take Jaylon to run 100 meters if he had an average…
A: Distance traveled, d=100 m Average velocity, v=8 m/s
Q: A hang glider dropped his cell phone from a height of 350 feet. How many seconds did it take for the…
A:
Q: Belle is walking south at an average velocity of 6km/h how many kilometers can she walk in three…
A:
Q: Your favorite car goes zero to 60 mph in 3.5 seconds. Assuming it accelerates uniformly, sketch a…
A: Assume car to be travelling in straight line. Let u be the car’s initial velocity, v be the car’s…
Q: A cyclist increased her velocity from ______ m/s to 28 m/s in 3.5 seconds. If the average…
A: This question is based on motion in one dimension.
Q: An object is dropped from rest and impacts the ground with a velocity of 8.7 m/s. What height was it…
A: Given data: The initial velocity of the object (u) = 0 m/s Final velocity of the object when it…
Q: If a ball is dropped from a certain height of 51 meters how long will it take to reach the ground?
A: Given height (h) from which it is dropped=51m It is dropped so initial velocity (u) = 0m/s…
Q: During takeoff, an airplane goes from 0 to 54 m/s is 5 s. How far is it going after 8 s. Calculate…
A:
Q: How long will it take Steve to run 85 m if he can run 3.4 m/s?
A: Given data: Distance (d) = 85 m Speed (v) = 3.4 m/s Required: Time (t)
Q: A student walks at a speed of 0.5 m/s and then begins to run 15 seconds later at a speed of 2.5 m/s.…
A:
Q: If a bicyclist travels 30 kilometers in two hours, her average speed is:
A: Given data: Distance traveled d = 30km Time = 2 hours.
Q: From a speed of 60 kph, a train decelerates at the rate of 2 m/min along the path. How far in meters…
A: Given: The initial speed of train is u=60 kph. The train decelerates at the rate of a=2 m/min2. The…
Q: a falling stone takes 0.31s to travel past a window 2.2 m tall. What height above the top of the…
A: Using kinematic equation, the expression for find initial velocity is x=ut+12at2u=x-12at2t…
Q: A car advertisement states that a certain car can accelerate from rest to 70 km/h in 7 seconds.…
A: Acceleration is defined as the rate of change of speed. In this case, we have: Initial speed, u=0…
Q: The United States has high speed trains running between Boston and New York capable of speeds up to…
A: United States’ s high speed train’s speed vus = 160mi/h United Kingdom’s high speed train’s speed…
Q: Dennis hiked for about 4 hours and reached the top of the mountain. He traveled 36 meters in total…
A: Given data: Time = 4 hours Distance travelled = 36 m Speed: The ratio of the distance travelled to…
Q: The diagram below presents the position and elapsed time of a motorbike that starts from rest and…
A:
Q: A hang glider dropped his cell phone from a height of 450 feet. How many seconds did it take for the…
A: Given data: A hang glider dropped a cell phone Height (h) = 450 ft Initial velocity (u) = 0…
Q: A plane trying to land hits the ground at a speed of 100 m/s. If the acceleration of the plane is 5…
A: Given :- initial speed u= 100 m/s Acceleration of plane a= 5 m/s2 Final speed v=0…
Q: If a person drives his car in the speed 50 miles per hour, how far can he cover in 2.5 hours ?
A:
Q: Justin visits the Grand Canyon and drops a rock off the edge of a cliff. The rock falls 12 m the…
A: In the given qustion, Distance moved by rock in 1st second is 12m Distance moved by rock in 2nd…
Q: If a truck travels at a speed of 100 km/h for 5 h, how far does it travel?
A: Given:speed, v = 100 km/htime, t = 5 hrs
Q: A raindrop on a drizzly day takes one minute from the time it leaves the cloud until it hits your…
A: ∆t= 1 minute ∆x= 3 miles V¯=∆x∆t=3 miles1 minute=3 miles1 minute*60 minute1 hour V¯=180 mileshour
Q: How much time would it take a fox to accelerate from 2 m/s to 8 m/s at a rate of 2 m/s/s?
A: The equation of motion is given by, v=u+at Here, v is the final velocity, u is the initial velocity,…
Q: The SI unit for acceleration is
A: SI unit of acceleration is Meter per second square (m/s^2)
Q: The graph below shows the motion of an object. The average speed for the whole journey is 12 m/s.…
A:
Q: If a car is traveling at 25 m/s, how far does it travel in 1.0 hour?
A: Relation between speed, time and distance is - Must follow below points for unit of the quantity -…
Q: A car traveling 95km/h is 210 m behind a truck traveling 75 km/h.How long will it take the car to…
A: Given: The speed of the car is 95 km/h. The speed of the truck is 75 km/h. The gap between the car…
Q: A train 100 m long is moving with the velocity of 72 km/hr. Find the time it takes to cross the…
A: Given The length of the train =L =100 m Velocity of the train= V = 72 km/hr V = 72*1000/3600 = 20…
Q: Calculate the average speed of a car that travels 70 km in 1.5 hours.
A: Distance travels by a car is, S = 70 km We know, 1 km =…
Q: A pilot flies at 133 mph how long does it take to fly 640 miles
A: Given data :- speed of plane v = 133 mph = 133 miles/hour distance d = 640 miles
Q: A ball is dropped from a bridge and strikes the water in 2.4 seconds. How fast is it moving when it…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- If you divide the total distance traveled on a car trip (as determined by the odometer) by the elapsed time of the trip, are you calculating average speed or magnitude of average velocity? Under what circumstances are these two quantities the same?A pilot flew a jet from Montreal to Los Angeles, a distance of 2500 mi. On the return trip, the average speed was 20% faster than the outbound speed. The round-trip took 9 h 10 min. What was the speed from Montreal to Los Angeles?To burn the fats she accumulated during the lockdown, Katie walks south at a speed of 2.00 m/s for 60.0 minutes. She then turns around and walks north a distance 3000 m in 25.0 minutes. What is her total distance covered?
- We travel from Winnipeg to Regina and back. The total distance is 1100km. The return to Winnipeg is made in a snowstorm at an average speed of 20km/h slower than the outward journey. If the whole trip took 13 hours, what is the average speed in each direction?A student drives the 105-mi trip back to campus after spring break and travels with an average speed of 64 mi/h for 1 hour and 30 minutes for the first part of the trip. (a) What distance was traveled during this time? =___ mi(b) Traffic gets heavier, and the last part of the trip takes another half-hour. What was the average speed during this leg of the trip? =____ mi/h(c) Find the average speed for the total trip. =____ mi/hA student drives the 105-mi trip back to campus after spring break and travels with an average speed of 65 mi/h for 1 hour and 30 minutes for the first part of the trip. what distance was traveled during this time? traffic gets heavier, and the last part of the trip takes another half-hour. What was the average speed during this leg of the trip? find the averts speed of the total trip.
- A particle journeyed 80 miles between point 1 and point 2 at 40 mi/h and then another 120 miles between point 2 and point 3 at 70 mi/h. How much time did it take the particle to travel from point 1 to point 3?On May 26, 1934, a streamlined, stainless steel diesel train called the Zephyr set the world’s nonstop longdistance speed record for trains. Its run from Denver to Chicago took 13 hours, 4 minutes, 58 seconds, and was witnessed by more than a million people along the route. The total distance traveled was 1633.8 km. What was its average speed in km/h and m/s?To visit your friend, you first drive on a highway at 55 mi/h for 1.6 hours and then drive on a local road at 20 mi/h for 0.7 hours. What is the average velocity of your trip in mi/h to your friend's home? Your Answer: Answer
- The Shinkansen (bullet train in Japan) makes a trip from Tokyo Station to Kyoto station in 2.0 hours and 14 min. The distance traveled is 460 km (to two significant figures). Determine the average velocity of the train in meters per second (m/s). [conversions: 1 km = 1000 m, 1 hr = 3600 s, 1 min = 60 sTommy loves taking care of a dove. He sent a note to his crush who lives 2.0 km away from his house. The birds fly at a rate of 48.2 km/h. How long will the note reach Tommy's crush?When the legal speed limit for the New York Thruway was increased from 55 mi/h to 65 mi/h, how much time was saved by a motorist who drove the 700 km between the Buffalo entrance and the New York City exit at the legal speed limit?