PEARSON ETEXT ENGINEERING MECH & STATS
15th Edition
ISBN: 9780137514724
Author: HIBBELER
Publisher: PEARSON
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Chapter 13, Problem 115P
To determine
The speed
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The track for this racing event was designed so that riders jump off
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that the rider shown in Fig. 12-23a remained in mid air for 1.5 s.
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horizontal distance he travels before striking the ground, and the
maximum height he attains. Neglect the size of the bike and rider.
30°
1 m
В
R-
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Chapter 13 Solutions
PEARSON ETEXT ENGINEERING MECH & STATS
Ch. 13 - Prob. 1FPCh. 13 - If motor M exerts a force of F = (10t2 + 100) N on...Ch. 13 - A spring of stiffness k = 500 N/m is mounted...Ch. 13 - Prob. 4FPCh. 13 - Block B rests upon a smooth surface. If the...Ch. 13 - The 6-lb particle is subjected to the action of...Ch. 13 - If blocks A and B of mass 10 kg and 6 kg...Ch. 13 - Determine the time needed to pull the cord at B...Ch. 13 - Prob. 12PCh. 13 - Block A has a weight of 8 lb and block B has a...
Ch. 13 - The 2-Mg truck is traveling at 15 m/s when the...Ch. 13 - The motor lifts the 50-kg crate with an...Ch. 13 - Prob. 18PCh. 13 - Prob. 19PCh. 13 - The 50-kg block A is released from rest. Determine...Ch. 13 - Prob. 28PCh. 13 - Prob. 29PCh. 13 - Prob. 31PCh. 13 - The tractor is used to lift the 150-kg load B with...Ch. 13 - Prob. 35PCh. 13 - Prob. 39PCh. 13 - The 400-lb cylinder at A is hoisted using the...Ch. 13 - Prob. 43PCh. 13 - Prob. 46PCh. 13 - Prob. 47PCh. 13 - Prob. 48PCh. 13 - Prob. 51PCh. 13 - The block rests at a distance of 2 m from the...Ch. 13 - Determine the maximum speed that the jeep can...Ch. 13 - A pilot weighs 150 lb and is traveling at a...Ch. 13 - The sports car is traveling along a 30 banked road...Ch. 13 - If the 10-kg ball has a velocity of 3m/ s when it...Ch. 13 - Prob. 12FPCh. 13 - Prob. 53PCh. 13 - The 2-kg block B and 15-kg cylinder A are...Ch. 13 - Determine the maximum constant speed at which the...Ch. 13 - Cartons having a mass of 5 kg are required to move...Ch. 13 - The 2-kg spool S fits loosely on the inclined rod...Ch. 13 - Prob. 59PCh. 13 - Prob. 60PCh. 13 - At the instant B = 60, the boys center of mass G...Ch. 13 - Prob. 62PCh. 13 - Prob. 66PCh. 13 - The 150-lb man lies against the cushion for which...Ch. 13 - The 150-lb man lies against the cushion for which...Ch. 13 - Prob. 76PCh. 13 - Prob. 80PCh. 13 - Prob. 81PCh. 13 - Determine the constant angular velocity of the...Ch. 13 - The 0.2-kg ball is blown through the smooth...Ch. 13 - The 2-Mg car is traveling along the curved road...Ch. 13 - The 0.2-kg pin P is constrained to move in the...Ch. 13 - Determine the magnitude of the resultant force...Ch. 13 - The path of motion of a 5-lb particle in the...Ch. 13 - The boy of mass 40 kg is sliding down the spiral...Ch. 13 - Using a forked rod, a 0.5-kg smooth peg P is...Ch. 13 - The collar has a mass of 2 kg and travels along...Ch. 13 - The forked rod is used to move the smooth 2-lb...Ch. 13 - Prob. 109PCh. 13 - Prob. 110PCh. 13 - Prob. 113PCh. 13 - A communications satellite is in a circular orbit...Ch. 13 - Prob. 115PCh. 13 - Prob. 117PCh. 13 - Prob. 118PCh. 13 - Prob. 119PCh. 13 - The rocket is in free flight along an elliptical...Ch. 13 - Prob. 123PCh. 13 - Prob. 124PCh. 13 - Prob. 129PCh. 13 - Prob. 130PCh. 13 - Prob. 131PCh. 13 - The rocket is traveling around the earth in free...Ch. 13 - Prob. 1RPCh. 13 - Prob. 2RPCh. 13 - Block B rests on a smooth surface. If the...Ch. 13 - Prob. 4RPCh. 13 - Prob. 5RPCh. 13 - The bottle rests at a distance of 3ft from the...Ch. 13 - Prob. 7RP
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- The track for this racing event was designed so that riders jump off the slope at 30, from a height of 1 m. During a race it was observed that the rider shown in Fig. 12-23a remained in mid air for 1.5 s. Determine the speed at which he was traveling off the ramparrow_forwardThe 30N box is at rest when the constant force F is applied. Two second later, the box is moving to the right at 20m/s. The horizontal surface is smooth. Determine F. F 20° 319.25 N 225.27N 37.10 N 32.54 N Other:arrow_forwardA satellite is in a circular orbit around Mars. It has a constant altitude and constant speed. The acceleration of the satellite is: tangential - direction opposite to the velocity radial - directed towards Mars O radial - directed away from Mars tangential - along the velocity zeroarrow_forward
- I need the answer as soon as possiblearrow_forwardA communications satellite is in a circular orbit above the earth such that it always remains directly over a point on the earth’s surface. As a result, the period of the satellite must equal the rotation of the earth,which is approximately 24 hours. Determine the satellite’s altitude h above the earth’s surface and its orbital speed.arrow_forwardAs shown in Figure 1 of the ski ramp, you need to make sure that theskier lands safe once they jump from the ski ramp. Given that ramp A has an angle(theta)A = 25° with the horizontal. Calculate the final speed, VB when the skier immediately lands on the ground atpoint B.arrow_forward
- What’s the correct answer for this please ?arrow_forwardThe cars of a roller-coaster ride have a speed of 30km/h as they pass over the top of the circular track neglect any friction and calculate their speed v when they reach the horizontal bottom position. At the top position, the radius of the circular path of their mass centres is 18m, and all six cars have the same mass. Also draw FBD.arrow_forwardi need the answer quicklyarrow_forward
- A satellite of mass m is put into an elliptical orbit around the earth. At point A, its distance from the earth is h1=500km and it has a velocity V1=30,000km/h. Determine the velocity V2 of the satellite as it reaches point B, a distance h2=1200km from the earth?arrow_forwardThe rocket is travelling in a free-flight elliptical orbit about the earth such that eccentiricty is e and it's perigee is a distance d as shown. Determine it's speed when it is at point B. Also determine the sudden decrease in speed the rocket must experience at A in order to travel in a circular orbit.arrow_forwardThis is a dynamics question.arrow_forward
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