A ski jumper leaves a ski jump at a speed of 24 m/s at an angle of 30 degrees. She ultimately lands 20 meters below where she left the jump. What is her speed when she hits the ground?
(1) A ski jumper leaves a ski jump at a speed of 24 m/s at an angle of 30o. She ultimately lands 20 meters below where she left the jump. (a) What is her speed when she hits the ground? (b) What is her speed at the apex of her jump? (c) What is her speed at the height of 20m above the ground? I found part a to be 31 m/s but now I'm stuck and do not know...
AN Olympic long jumper leaves the ground at an angle of 30 degrees at a velocity of 10 m/s. a) what is the length of the jump if the jump is made on earth (g= 9.80 m/s^2)? b) what is the length of the jump if the jump is made on the moon (g= 1.60 m/s^2)?
A ski-jumper leaves the ski track moving in the horizontal direction with a speed of 25.0 m/s, as shown in Figure 4.16. The landing incline below him falls off with a slope of 35.0°. Where does he land on the incline?
A jumper in the long-jump goes into the jump with a speed of 12 m/s at an angle of 20
300 A ski jumper starts with a horizontal take off velocity of 20 m/s and lands on a straight landing hill inclined at 30". Determine the length din m of the jump 20 m/s ri Answer:
A arrow is fired at ground level with an initial speed of 41 m/s at an angle of 31 degrees above the horizontal. it hits a target above the ground 2.9 seconds later. what is the horizontal distance, in meters, from where the arrow was fired to where it lands? And what is the verticle distance, in meters, from where the arrow was fired to where it lands.
<p>Li Ping Phar, the famous chinese ski jumper, leaves the ramp with an initial velocity of 34.9 m/s at an angle of 35 degrees. What is the total time offlight?</p>
Choose the Correct Answer: 1. A skier leaves a ski jump with a horizontal velocity of 27.0 m/s (and no vertical velocity component). The skier lands 2.50 seconds later. What is the magnitude of the skier's displacement during the jump (a) 67.5 m (b) 98.2 m (c) 74.1 m (d) 30.7 m 2. The x and y positions (in meters) of a particle are given by: x(t) 253 t, and y(t)-12.0 t2+ 155 t100. The speed of the particle at...
An athlete performing a long jump leaves the ground at a 27.0° angle and lands 7.80 m away. (a) What was the takeoff speed? (b) If this speed were increased by just 5.0%, how much longer would the jump be?
Ionsider the ski jump track shown in Figure 2 below. The radius of curvature of the track is r= 60 [m] and the ski jumper's mass is 65 [kg]. The ski jumper's angular displacement, 6 is defined from the horizontal as shown. The ski jumper goes along the ski jump track for 6 = 120° before launching at an angle B = 30° above the horizontal. r=60[m] 0 0=120° LAUNCH POINT ski jumper B -GROUND Figure 2: Ski jumper attempting...