4) What is the height of the blue ball 2 seconds after the red ball is thrown?m Submit5) How long after the red ball is thrown are the two balls in the air at the same height?s Submit A red ball is thrown down with an initial speed of 1.1 m/s from a height of 28 meters above theground. Then, 0.5 seconds after the red ball is thrown, a blue ball is thrown upward with aninitial speed of 24.3 m/s, from a height of 0.9 meters above the ground. The force of gravity dueto the earth results in the balls each having a constant downward acceleration of 9.81 m/s?.

Given data: The initial speed of the red ball is ur=1.1 m/s. The height of the red ball is hr=28 m.…

Answered: 4) What is the height of the blue ball…

Similar questions

1. What is the distance and direction traveled during the 0s-6s time period? 2. What is the distance and direction traveled during the 6s-18s time period? 3. How far away from their starting position does she end up?
A collie moves from a coordinate of x=-2m, y= 3m, z=1m to a coordinate of x=5m,y=6m,z=3m in a time of 2 seconds. What was the average speed of the collie during this time? A) 4.2 m/s B)2.1m/s c) 0.85 m/s D) 3.4 m/s e) it is impossible to determine with the information given.
2.2 Speed and Velocity An object's position is given by x = 5 O 9 m/s, 9 m/s O-3 m/s, 3 m/s O -6 m/s, 6 m/s O-10 m/s, 10 m/s 5-11212²1 Att 3 s, its velocity and speed are Save for Later A
An FBI Tactical Operations Team agent uses a high tech sling shot to launch an object from the roof of Building A. She hopes that the object will land on the roof of Building B. There is a 5.00 m wide alley between the two buildings, as shown in the figure. At the instant of its launch, the object has an initial velocity of 6.72 m/s directed 30 degrees above the horizontal. At the instant of its launch, the object is located 0.400 m above the roof of Building A, at a horizontal distance of 0.500 m from the edge of Building A, and 2.00 m above the level of the roof of Building B, as shown in the Figure. Treat the object as a point g = 9.80m 2. particle. Assume that air resistance is negligible, although it would not be. Assume that The near side of Building B 30° 0.400 m | 2.00 m b.500 m 5.00 m Alley 1. How much time does it take the object to reach the highest point in its trajectory? A. 0.594 s. B. 0.686 s. C. 0.859 s. D. 0.343 s. E. 0.561 s. 2. At the instant when the object passes…
50 40- 30 20 10- -10 10 20 30 10 You are a lifeguard and spot a drowning child 30 meters along the shore and 50 meters from the shore to the child. You run along the shore for a while and then jump into the water and swim from there directly to child. You can run at a rate of 3 meters per second and swim at a rate of 1.2 meters per second. How far along the shore should you run before jumping into the water in order to save the child? Round your answer to the hundredths decimal places.
Can you help with subquestions 5a, 5b, 5c, If you kick a soccer ball with an initial velocity of 9 m/s in the horizontal direction and 11 m/s in the vertical direction, 5a) At what speed does the ball hit the ground? 5b) For how long does the ball remain in the air? 5c) What maximum height is attained by the ball? 5d) What, if any, assumptions did you make in your calculations?
#2. A gannet is a seabird that fishes by diving from a great height. If a gannet hits the water at 32 m/s (which they do), i) Make a sketch of the problem and label all given and unknowns ii) Write the equations that you need to solve the problem iii) what height did it dive from? iv) Assume that the gannet was motionless beforestarting its dive.
A ball is kicked from the ground with an initial speed of 10 m/s at a 50 degree angle with the horizontal. a) Determine the maximum height the ball will reach (in meters) b) Calculate the total flight time of the ball in seconds (from ground back to ground) c) How far (in meters) from the point of the kick will the ball land d) calculate the magnitude of the ball’s velocity just before it hits the ground e) Suppose a house is in the path of the ball and instead of landing on the ground, it lands on the roof (12m high). How long after the kick will the ball collide with the roof?
3. Hank Aaron hit a baseball with an initial speed of 210 feet per second at an angle of 30° to the horizontal. The ball was hit at a height of 2 feet off the ground. g = -32 Determine the parametric equations that model the path of the baseball. Eliminate the parameter and write a rectangular equation that models the path of the baseball. Approximate how long the baseball is in flight and the horizontal distance covered.
38 3 group + Q2) suppose you walk 13.5m in a direction exactly 15° southof west. You then walk 24.5m in a direction exactly 43° west of north. E) How far, in meters are you from your starting point?
1) A plane flies north at 200m/s with a headwind blowing from the north at 70m/s. What is the resultant velocity of the plane? Note: headwind is defined as a wind blowing from directly in front, opposing forward motion as shown in the photo below. a) 130m/s south b) 130m/s north c) 270m/s south d) 270m/s north
An arrow is fired horizontally at 100.0m/s from the top of a cliff 25.0m high A) How much time passes before it lands below the cliff B) how far from the edge of the cliff does the arrow land

SEE MORE QUESTIONS

4) What is the height of the blue ball 2 seconds after the red ball is thrown? m Submit 5) How long after the red ball is thrown are the two balls in the air at the same height? s Submit