v = 5 m/s BALL A h = 20 m BALL B v = 5 m/s h = 10 m Two balls are thrown at the heights and velocities shown in the figure. Which ball travel farther to the right? They will both hit the floor at the same place. Ball B will go farther. There is not enough information to answer the question. Ball A will go farther.
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- To celebrate the start of October, you want to win a pumpkincatapult contest, which requires you to build a catapult and launcha pumpkin from it. You build your catapult so that it releases thepumpkin when the catapult arm is exactly vertical, as shown inthe picture. a.Draw a picture and make a list of known and unknownquantities for the scenario b.Suppose the catapult arm has a length of R = 3 m and the pumpkin undergoes uniform circular motion with an acceleration of a = 75 m/s^2 before it is launched. What is the speed of the pumpkin at the moment it is launched?Please answer it within 30 minutes.I will upvote! Problem: You have the chance to throw a water balloon at a clown in the circus. The clown is mostly protected by a wall, but there is a small hole where his head is. He is standing 10 m away from you. The hole is 3 m above theground. You release the balloon 1.5 m above the ground. If you throw the balloon at an angle of 40° abovethe horizontal, how fast should you throw it in order to hit the small hole?horizontalmente%20con%20una%20rapidez%20de%20125%20m%2Fs%2C%20a%20u... ... INGLÉS ESPAÑOL FRANCÉS A projectile is launched horizontally with a speed of 125 m/ s, at a height of 68 m above sea level. Skip the air resistance and calculate the speed of the projectile when it hits the sea Enviar comentario d ENG 6:09 PM 10 of
- + 3 * E D Using this figure, identify at which of the points the ball's velocity is zero. O O O O $ 4 Vor point A point point C point D all of them R LLI B F % 5 Si T G 6 Y 4- & H 7 99+ B * hp 4+ 8 J IC ( K O L P 77°F Mostly iThe speed of an engine moving from point A to make an angle of a with the direction of the stream as shown in the figure is = 15 m/s with respect to the water. Since the motor reaches point B after 8 seconds, what is the magnitude of the velocity a of the stream, in m/s? 96 m O a. 9 O b. 12 О с. 3 O D. 6 O to. 15 B 101 - 15 m/s a A 4A 0.7 kg rubber ball has a horizontal velocity of 1.107 m/s at point A and goes through a projectile motion until it hits a smooth floor at point B. It then bounces off and reaches another peak in its trajectory at point C.Which of the following best approximates the speed of the ball right before it hits the floor at point B?a. 4.43 m/sb. 1.107 m/sc. 4.29 m/sd. 4.57 m/s
- A SAFETY VALVE OF THE AMBUKLAO DAM IN BENGUET RELEASES WATER HORIZONTALLY WITH A VELOCITY OF 15 m/s. IF THE WATER HITS THE RIVER BELOW 135m FROM THE BASE OF THE DAM, HOW HIGH IS THE SAFETY VALVE? 1 Add file Вack Next Page 5 of 6 Clear formTobio serves the ball with an initial velocity of 20.5 m/s at an angle of 18˚ from the horizontal, 1.2 m high from the floor. Assuming there is no air resistance and no spin is added to the ball, a. how long will it take for the ball to be just above the net if Tobio serves 10.2 m away from the net? b. how far above the net will the ball be if the standard height is 2.43 m? c. how far away from the net on the other side will the ball land? Is it still inside the court or is it outside? (Volleyball courts are 9 m wide and 18 m long divided equally by the net, so both teams have 9 x 9 m of space each.)The balls velocity initial is 10.43 m/s. What is the balls angle?
- 10 m. 3. A baseball player throws a 0.2 kg ball horizontally from the top of a 10 m tall hill with a velocity of 40 m/s. How long was the ball in the air?1. A Projectile with a muzzle velocity of 550 m/sec is fired from a gun on top of a cliff 460 m above sea level. If the projectile hits the ocean surface 49.2 seconds after being fired, determine: Draw the figure properly. No figure no point. a. The angle of elevation of the gun; b. The range c. The highest point attained above the cliff. y V, H water surface (w.s.) RChildren playing in a playground on the flat roof of a city school lose their ball to the parking lot below. One of the teachers kicks the ball back up to the children as shown in the figure below. The playground is 5.60 m above the parking lot, and the school building's vertical wall is h = 6.90 m high, forming a 1.30 m Ngh railing around the playground. The ball is launched at an angle of 0 = 53.0° above the horizontal at a point d = 24.0 m from the base of the building wall. The ball takes 2.20 s to reach a point vertically above the wall. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) (a) Find the speed (in m/s) at which the ball was launched. m/s (b) Find the vertical.distance (in m) by which the ball clears the wall. (c) Find the horizontal distance (in m) from the wall to the point on the roof where the ball lands. (d) What If? If the teacher always launches the ball with the speed found…