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- A ball is thrown at an initial height of 90 feet at an initial velocity of 55 feet/second at an angle of 75 degrees. Given the parametric equations y = 16t2 + Vo · Sin(0)t + ho and r = Vo Cos(0)t. When doing calculations, carry 5 digits of accuracy, so your round off does not build up. a. What is the ball's height in 3 seconds? feet. b. When will the object hit the ground? seconds. c. How far horizontally will the ball be when it hits the ground? feet. d. When will the ball be at its maximum height? seconds. e. What is the ball's maximum height? feet. f. How far horizontally will the ball be when it reaches its maximum height? feet1. The final push to the summit of Mt. Everest starts at Camp 3. Your displacement from Camp 3 to Camp 4 is 400 meter west, 600 meter south, and 100 meter up. From Camp 4 to the peak is 900 meter east, 200 meter south, and 200 meter up. a. What is the displacement from Camp 3 to the peak of Mt. Everest? Give distances east/west, north/south and up/down from Camp 3 to the peak. b. What is the straight-line distance from Camp 3 to the peak of Mt. Everest? The straight-line distance is the distance if you drew a straight line from Camp 3 to Mt. Everest.In 1780, in what is now referred to as “Brady’s Leap,” Captain Sam Brady of the U.S. Continental Army escaped certain death from his enemies by running horizontally off the edge of the cliff above Ohio’s Cuyahoga River, which is confined at that spot to a gorge. He landed safely on the far side of the river. It was reported that he leapt 22 ft across while falling 20 ft. Tall tale, or possible?a. What is the minimum speed with which he’d need to run off the edge of the cliff to make it safely to the far side of the river?b. The world-record time for the 100 m dash is approximately 10 s. Given this, is it reasonable to expect Brady to be able to run fast enough to achieve Brady’s leap?
- A crazy person jumped off a 100-meter sea cliff because of climate change (it's hot, you know). He is launched up in the air at a velocity of 20m/s in a direction making an angle of 25 degrees upward with the horizontal. a. What is the maximum height reached by the crazy person? b. What is the total time flight (between launch and touching the water surface) of the crazy person? c. What is the horizontal range of the crazy person? d. What is the magnitude of the velocity of the crazy person just before it hits the ground? Use GresaA rifle is aimed horizontally at a target 53 mm away. The bullet hits the target 2.5 cmcm below the aim point. A. What was the bullet's flight time? Express your answer using two significant figures. B. What was the bullet's speed as it left the barrel? Express your answer using two significant figures.An airplane flies horizontally at a speed of 369 km/h and drops a crate that falls to the horizontal ground below. Neglect air resistance. A. If the altitude of the plane was 628 m, then how far, horizontally in meters, did the crate move as it fell to the ground? B. What was the speed of the crate, in m/s, just before it hit the ground?
- CURVILINEAR MOTION 1. A BEAN IS KICKED WITH THE INITIAL VELOCITY OF 161 FPS UPWARD AT 30°TO THE HORIZONTAL FROM AN ELEVATED BUILDING 64.4 FT ABOVE A LEVEL PATHWAY. WHAT HORIZONTAL DISTANCE WILL THE BEAN TRAVEL BEFORE HITTING THE PATHWAY? a. 265 yards b. 13.98 yards yards c. 1,089.00 yards d. 456.99887755567677 Vo = 161 fps 300 64.4 ft pathwayk as done 1. A cannon that is set on a ridge, it fired a cannon ball horizontally with a speed of 340 m/s, the ball landed on the ground at a distance of 3000 m from the cannon. a. Calculate the time taken by the ball to reach its final position. b. Calculate the total vertical displacement to the cannon ball. c. Deduce the height of the ridge. hts Class comments vate comment. 2. A bullet was shot by a gun with an initial speed of 260 m/s and is fired at an angle of 30° to the ground. a. How much is the value V, at the top of the bullet's trajectory? b. Calculate the time taken by the bullet to reach its maximum altitude. c. Deduce the total time taken by the bullet in the air. d. Calculate the range of the bullet.A squirrel completing a short glide travels in a straight line tipped 40° below the horizontal. The squirrel starts 9.0 m above the ground on one tree and glides to a second tree that is a horizontal distance of 3.5 m away.a. What is the length of the squirrel’s glide path?b. What is the squirrel’s height above the ground when it lands?
- 4. 1 2. Three ants, A, B, and C, travel along the paths shown in the Figure. All uhe ants start at 1 and finish at 2. A. Arrange the distance travelled by A, B, and C from highest to lowest. B. Arrange the magnitude of the displacement of A, B, and C from highest to lowest. 65 A 1. A truck moves 20.0 km north, then 30.0 km in the direction 30° east of ng then 40.0 km west. Determine the following: A. Total distance traveled by the truck B. Displacement vector of the truckYou hit a ball horizontally from the top of a cliff that is 80m80m tall. The ball has an initial velocity of 10.0m/s10.0m/s. What is the horizontal range of the ball? Please don't use calculus, this is algebra based physics. TIA!A ball is thrown at an initial height of 65 feet at an initial velocity of 75 feet/second at an angle of 65 degrees. Given the parametric equations yY = - - 16t + Vo · Sin(0)t + ho and x = Vo Cos(0)t. When doing calculations, carry 5 digits of accuracy, so your round off does not build up. a. What is the ball's height in 3 seconds? feet. seconds. b. When will the object hit the ground? feet. c. How far horizontally will the ball be when it hits the ground? seconds. d. When will the ball be at its maximum height? e. What is the ball's maximum height? feet. feet f. How far horizontally will the ball be when it reaches its maximum height?