rage speed is equal to:
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A: root mean square speed = r m s speed = Vrms= 3RTM Average velocity = Vave= 8RTπM Most probable…
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A: Area of sphere S1:Taking small element dS1=a2sinθdθ dϕS1=∫dS1=∫a2sinθdθ dϕθ: θ'→π/2ϕ:…
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Q: a) 64 m/s b) 44 m/s c) 24 m/s d) 51 m/s e) 58 m/s
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Q: My question is how long ? Not max height?
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A: Consider the figure given below
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A: Given data: Distance (d) = 70 km Time (t) = 2.3 hours Required: Speed in km/h
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A: Initial speed of meter stick (u)= 0 msDisplacement (d) = 22 cm = 0.22 m
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- An astronaut chillin’ on the moon drops her bag of Takis (doh!). g on the moon is 1.6 m/s/s. The Takis fell for 1.23 seconds. (a) How far did they fall? (b) What was their final velocity?From the very top of the new One World Trade Center Tower in New York City, an object would take 10.4 seconds to hit the ground. Its speed when it hits the ground is?A water balloon was dropped from a high window and struck its target 1.1 seconds later. If the balloon left the person's hand at -5 meters/sec, what was its velocity on impact?
- Hi I am currently struggling with Extra 1 and Extra 2The chances of an accident are ____ if your driving faster than other cars with one lane in each direction.A swimmer swims across a river at a velocity of 0.8 ms-1 in a direction perpendicular to the river banks. The water flows down the river at 0.6 ms-1. Find the resultant velocity of the swimmer and the direction.
- The coordinate of an object is given as a function of time by x = 7t – 3t2, where x is in meters and t is in seconds. Its velocity at t = 4s is: A) -7 m/s B) -11 m/s C) -17 m/s D) 9 m/s F) 31 m/sWhat is the velocity of a motorcycle traveling 10km in 3 hours? Express your answer in meters per secondHelp please!!! Be sure to check sig figure
- Question 5 A 2 kilogram ball is dropped from the top of a building that is 160 meters high. What is the velocity of the ball after 2 seconds? « Previous No new data to save. Last checked at 4:04pm MacBook ProWhen you drive to work on a winding road, the odometer of your car changes from 27120 km to 27140 km in 30 minutes. The car's average speed was exactly 40 km/hr. The magitude of the car's average velocity was: -more than 40 km/hr or -less than 40 knm/hrA horse starts at x; = 7.5 m and finishes at xf = 17.5 m. The correct answer for the displacement is: