If a body goes from A to B with a velocity of 20 m/s and comes back from B to A with a velocity of 30 m/s, what is the average velocity of the body during the whole journey?
If a body goes from A to B with a velocity of 20 m/s and comes back from B to A with a velocity of 30 m/s what is the average velocity of the body during the whole journey?
A train moves on rails from A to B. It goes from A to B with speed 60km/hr and returns from B to A with speed 40km/hr. What is the average velocity? If a person covers 1/3rd of his journey by cycle at 50, the next 1/3rd by car at 30 kmph and the rest by walking at 7 km/h, what is his average speed during the whole journey? A body moving with velocity v=2t^2+5t. if initial displacement is taken as 5 cm then find the value of its displacement and acceleration after 5sec? What is the formula for velocity? A man covers 1/3rd of journey by cycle at 50 Km/h, the next 1/3 by car at 30 km/h, rest walking at 7 km/h. average speed during the whole journey.? If I jog at 9.5 km/h for 8.0 km then go in a car and travel an additional 16 km, what average speed must I drive my car if my average speed for the entire 24 km is 22 km per hour? Can a body moving in a circular path with constant speed have variables velocity? If a body has a mass of 100 kg, how much energy will be required to move this at a maximum speed of 25km/hr? What is the formula for velocity in science? Can a body moving in a circular path with constant speed can have variables velocity? What is velocity? Average velocity on a velocity time graph? How do you calculate velocity? How do you calculate relative velocity? An airplane takes off with a velocity of 70m/s. How far does it travel if it starts from rest and its acceleration is +3.0m/s^2.? A car travels 200km in 2 hours and 24 minutes. What is the average speed that the car is traveling? What is relative velocity? What is the formula for final velocity? How is relative velocity calculated? How do you find final velocity from acceleration and distance? What is the formula for initial and final velocity? How is the frequency of velocity calculated? Can a human body attain an 863 km/h speed? A car travels from A to B at the rate of 40 miles per hour, and then returns from B to A at the rate of 60 miles per hour. Is the average rate for the round trip more or less than 50 miles per hour? Why? A ball is thrown upward with an initial velocity of 80 ft/s. How high will it go? How much time will it take for it to reach the ground? A car travels 40 kilometers at an average speed of 80 km/h and then travels 40 kilometers at an average speed of 40 km/h. What is the average speed of the car for this 80 km trip? What is the rate of change in velocity? What is the relation between velocity and speed? How does speed and velocity relate? Mathematical Puzzles: A car covers 1/3 of the distance with a speed of 20 km/hr and 2/3 of the distance with a speed of 60 km/hr. What is the average speed?