Q: A car moves with a speed of 25 m/s. What distance will it travel in a time of 1 hour:
A: distance = speed x time
Q: Two cars are in a 500 meter race. Car 1 has an acceleration of 3 meters per second squared, and a…
A: Given: total distance car should travel = 500 macceleration of car A aA=3 m/sacceleration of car B…
Q: The graph shows the velocity, in feet per second,of a decelerating car after the driver applies the…
A: The distance covered is the area under the curve.
Q: An ant starts at 0.5 cm/s and speeds up to 1.5 cm/s in 0.5 seconds. Calculate its acceleration
A: Given data The initial velocity of the ant is given as u = 0.5 cm/s. Th final velocity of the ant is…
Q: A race car has a maximum speed of .104 km/s what is the speed and miles per hour
A: Given data: The maximum speed (v) = 0.104 km/s Required: The maximum speed of car in miles per hour
Q: What was the average speed in km/h of a car that travels 702 km in 6.2 h? km y =
A: total distance travel d = 702 km Total time taken t = 6.2h
Q: A distracted driver in a residential neighborhood is travelling at 25 miles per hour. The driver…
A: Write the speed of car in ft/s. v=25 miles/hr=25 miles/hr1.46667=36.67 ft/s
Q: A jogger jogs around a circular track with a diameter of 225 m in 10. minutes. What was the jogger's…
A:
Q: Races are timed to an accuracy of 1/1,000 of a second. What distance could a person in-line skating…
A: The speed is defined as time rate of distance.
Q: the total distance traveled
A:
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: What is the speed of an object that travels a distance of 100 m in 35 s
A: given distance d = 100 m time t = 35 s
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: Speed competition such as races are timed to an accuracy of 1/1 000 of a second. What is the…
A: Time = 1×10-3 s Speed = 11.5×10-3 km/s
Q: A boy runs for 21 seconds. His minimum speed is 2.8 m/s, while his maximum speed is 4.5 m/s.…
A: Given, t = 21 seconds u = 2.8 m/s v = 4.5 m/s As we know from the Newton's first equation of…
Q: A car starts from rest and moves in a straight line. Calculate the total distance traveled by 60 10…
A: The total distance traveled by car from 10 minutes to 20 minutes is:
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: A TOYOTA CAR CAN ACCELERATE AT 1.8 M/S^2, HOW LONG (SECONDS) DOES IT TAKE TO ACCELERATE FROM 50.…
A: Given data: Initial speed of car is, u=50 mph=50 mph×0.45 m/s1 mph=22.5 m/s. Final speed of car is,…
Q: A caterpillar travels across the length of a 2.00 m porch in 6.5 minutes. What is the average…
A:
Q: At a track meet, a runner runs the 100 m dash in 12 s. What was the runners speed? Answer in m/s (…
A: Given data The distance travelled by the runner is d = 100 m. The time taken by the runner is given…
Q: Movement is always described in terms of motion. When we describe speed, it is usually relative to…
A: Movement is always described in terms of relative motion When we define speed, it is usually…
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 motorcycle speed increases from 15 kilometres per hour to 60 kilometres per hour in 20 seconds.…
A: The given values are, u=15 km/h=15 km/h0.27777 m/s1 km/h=4.16667 m/sv=60 km/h=60 km/h0.27777 m/s1…
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 runner on a trail race reaches the finish line in 21.8 minutes. what was the runners average speed…
A: Given, Time=21.8 minutes.=21.8×60=1308 s distance=3.38 km(I took unit of distance in km( NB: unit is…
Q: What was the average speed in km/h of a car that travels 510 km in 3.8 h? km y = h
A: Given data The distance is d=510 km The time is t= 3.8 h The average speed is, v¯=dt
Q: A jogger jogs around a circular track with a diameter of 300 m in 10 minutes. What was the jogger’s…
A:
Q: 6.1. A car travels a distance of 86 km at an average speed of 8 m/s. How many hours were required…
A:
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: Distance Trail 1 half the time triple the time 80 km same speed same speed half same the time speed…
A:
Q: A runner in a 5.0 km trail race reaches the finish line in 24.9 minutes. What was the runners…
A: Given that, Total distance (d)= 5km = 5000 m Total time taken (t)= 24.9 mins Or t= 24.9 ×60 seconds…
Q: If a car increases its velocity from zero to 50 m/s in 10 seconds, its acceleration is
A:
Q: will an object move in one second if its average speed is 5 m/
A: average speed v= 5 m/s t= 1 s
Q: What is your speed if you travel 4 miles in 2 hours? 8 mph O 2 mph O 1/2 mph O 4 mph
A:
Q: A runner's average stride length is 41 inches. She takes 28 strides in 10.0 seconds. How many…
A:
Q: A runner on a 5km trail race reaches the finish line in 21.8 minutes. what was the runners average…
A: Given, Distance,d=5 km Time,t=21.8 min=0.36 h Displacement,s=3.38 km
Q: A car drives from Mechanicsburg, PA to Carlisle, PA which is 17 km away in 17 minutes. Due to…
A: Given data: Distance (d1) = 17 km in time (t1) = 17 min Distance (d2) = 17 km in time (t2) = 30 min…
Q: A dolphin swims 2.32 km/h. How far has the dolphin traveled after 4.3 h (round your answer to the…
A: Given data: Speed (v) = 2.32 km/h Time (t) = 4.3 h Required: Distance (d)
Q: What is the average speed in km/h for a car that travels 50 km in 40 min? What is the average speed…
A: Average speed =total distance travel/ total time For first case Average speed = 50km/40min Average…
Q: The SI unit for acceleration is
A: SI unit of acceleration is Meter per second square (m/s^2)
Q: Determine the distance that can be traveled
A:
Q: A Ferrari sports car can accelerate from rest to 81 km/h (about 60 mi/h) in 1.5 s. What is its…
A:
Q: uring takeoff, an airplane goes from 0 to 50 m/s is 5 . What is its acceleration? Calculate answer…
A: Given: The intial velocity of the plane is 0 m/s. The final velocity of the plane is 50 m/s. The…
Q: A runner in a 5.0km trail race reaches the finish line in 33.5 minutes. What was the runners average…
A: The term average velocity is a vector quantity that can be determined by the fraction of the…
Q: A jogger jogs around a circular track with a diameter of 375 m in 15 minutes. what was the joggers…
A: GivenDiameter of circular track d = 375mtime taken t = 15 minutes
Q: is moving Time Time Tii Thme Time Time Tire Time
A: Given:- A car is moving forward and applying the break. Find:- Which position-time graph best…
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- Problem 2: A car is traveling at a speed of 33 m/s. Part (a) What is its speed in kilometers per hour? Numeric : A numeric value is expected and not an expression. Skm/h = %D Part (b) Suppose the speed limit is 79 km/h. How many kilometers per hour would the car need to slow down to be going the speed limit? Numeric : A numeric value is expected and not an expression. As =Some vehicles along super highways in the Philippines run at almost break-neck speed of 80 km/h. What is the speed in miles per hour (mi/h)? Conversion factor: 1.609 km = 1 mileA car starts from 2.0 m/s and accelerates at 4.0 m/s for 6.0 s, it then coasts for 5.0 s. How far has it traveled, in meters? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
- An automobile traveling 95 km/hkm/h overtakes a 1.40 kmkm -long train traveling in the same direction on a track parallel to the road. A) If the train's speed is 75 km/hkm/h, how long does it take the car to pass it in minutes? Express your answer to two significant figures and include the appropriate units. B) How far will the car have traveled in this time? Express your answer to two significant figures and include the appropriate units. C) How long does it take the car to pass the train if the car and train are traveling in opposite directions in minutes? Express your answer to two significant figures and include the appropriate units. D) How far will the car have traveled in this time? Express your answer to two significant figures and include the appropriate units.In 2015, a Japanese high-speed train set a record— traveling at 374 mph during a test run near Mt. Fuji. What is the speed in kilometers per hour (1 mi = 1609 m)? Report your answer as a whole number.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 450 km between his entrance and the New York City exit at the legal speed limit? Number i 0.79 Units min
- A car drives from Mechanicsburg, PA to Carlisle, PA which is 17 km away in 17 minutes. Due to traffic, the return trip takes 30 minutes. What is the average speed for the whole trip? Give you answer in units of m/s to 1 decimal place.A car starts from 2.0 m/s and accelerates at 4.0 m/s2 for 6.0 s. How far has it traveled, in meters? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.A car is traveling at 30 m/s ( approximately 67 mph) on I-95 highway. The driver applies the brakes and the car comes to a stop in 4.0 s . What is the car's acceleration, in m/s2? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed.
- A student witnesses a flash of lightning and then t = 1.5 s later the student hears the associated clap of thunder.Sound travels at 343 m/s in the air. What distance from the student is the lightning strike, in meters? Light travels at 3.0 × 108 m/s in the air. How long, t1, in seconds did it take the light to reach the student's eyes after the lightning strike?The following data were taken on five cars traversing a 1.6-km highway. Car Time (minutes) A 1.9 B 1.2 C 1.8 D 1.1 E 1.9 Determine the traffic density, in vehicles per km. Express your answer in 2 decimal places.Mario rides his motorcycle in going to school. He drives at an average speed of 30 kilometers per hour. The distance between his house and the school is 15 kilometers. Every time he sees his best friend Jessica walking on the road, he invites her for a ride and lowers his speed. On the other hand, he increases his speed when he wakes up late for school. a) If x represents the time it takes Mario to drive to school with the given distance of 15 kilometers, how will you represent the relationship of his speed (y) versus the time (x)?