Q3) A ball rolls horizontally off ahigh building at 20 m/s. It takes6 seconds to reach the ground.(a) What is the height of thebuilding? (b) what is thehorizontal distance travelled by?the ball Q4) The three ropes in thefigure below are tied to a smallvery light ring. Two of the ropesare anchored to walls at rightangles and the third one pullsas shown. What are the tension?forces in the first two ropesRope 2Rope 1130°100 N

Hi there! since you have asked multiple questions, we will solve the first question for you. If you…

Answered: Q3) A ball rolls horizontally off a…

Q3) A ball rolls horizontally off a high building at 20 m/s. It takes 6 seconds to reach the ground. (a) What is the height of the building? (b) what is the horizontal distance travelled by ?the ball

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Ball 1 is traveling at 40m/second and weighs 10 kg it collided with ball 2 which has a velocity of…

A: M1=10kg M2=5Kg V1=40m/s V2=20m/s V3= final velocity of integrated body.

Q: Q2) A skier is gliding along at 3 m/s on Horizontal, frictionless snow. He suddenly starts dawn a 10…

A: Given data- As shown in the below figure-

Q: A vertical cylindrical tank 4.96 m. in diameter and 6.22 m. high is full of water. If the tank is to…

Q: As seen on the figure, the skateboard rider leaves the ramp with the initial velocity v, at…

Q: A jet plane travels upward at 80m/s, and when it is 85m from the ground the engine fails. Determine…

A: Given :- Jet plane travels upward at speed = 80 m/s Distance at which engine fails = 85 m To…

Q: An athlete execuling a long jump leaves the ground at a 28° angle and travels 7.8 m. What was the…

A: d=7.8m

Q: You throw a ball straight up with an initial velocity of 18.0 m/s. It passes a tree branch on the…

A: Step 1

Q: Starting from rest, a 60-kg skier slides down a frictionless slope inclined at an angle of 25°. How…

A: Given data Weight equal to 60 kg angle is equal to 25 degree Length of slope is equal to 30 m

Q: 8- If a body is thrown up with the velocity of 15 m/sec. Find the maximum height and the distance…

A: u=15m/s t=4sec

Q: A car starting from rest is accelerated for 1m/s? for 4 seconds. It continues at constant velocity…

A: Given problem

Q: A ball is thrown at an angle of 35 degrees. If the final speed is 8 meters per second:

Q: A car is to be hoisted by elevator to the fourth floor of a parking garage which is 32.35 ft above…

Q: 3. A ball is thrown from a tower 30 m. High above the ground with a velocity of 300 m/s directed at…

Q: A ball is thrown upwards from the ground and it took 8 seconds to return back to the ground. How…

Q: A car model is launched from point O with a hori velocity t the time t= 0. Compute the distance a to…

A: Solution:-Given,Velocity v=4.8m/st=0

Q: 6) A person on a dock is pulling in at the rate of 1 m/sec a boat by means of a rope. The man's…

Q: A ball A is thrown vertically upward from the top of a 30 in high building with an initial velocity…

Q: A ball is thrown vertically upward with an initial speed of 79 ft/sec from the base A of a cliff…

A: Given- H = 68 ft v0 = 79 ft/sec

Q: Two cars A and B have a velocity of 21.00m/s in the same direction. Car A is 58.12m behind Car B…

Q: For an unknown reason, an adventurous man with a height of 1.95m is holding an open cylindrical…

Q: thrown

A: Using the equation of motion v = u + at v = u + (- g )t Where v = final velocity of the ball when…

Q: Two cars A and B have a velocity of 60ft/s moving at same direction. Car A is 250ft behind car B.…

Q: Seatwork 1. A car drifts from a slope of 42° at a height of 1.7m. It was observed that it stayed in…

Q: 2. A ball is projected upward with a velocity of 300 mis from the top of the highest building which…

Q: A stone is dropped from the roof of a high building. A second stone is dropped 1.3 secs later. How…

A: Given, t= 1.3 sec Speed v2=12 m/sec Acceleration due to gravity a=10 m/sec2 Initial velocity u2=0

Q: A homeowner uses a snow blower to clear his driveway. Knowing that the snow is discharged at an…

Q: mass of the ball at 0.0097 Kg, “r” represents the geometric radius of the ball at 0.01272 m, and…

A: Given:Mb=0.0097Kgrg=0.01272mrr=0.01018mV1=3.18 msV2=3.12 ms

Q: A ball is thrown vertically up with a velocity of 30 m/s at the edge of a 60-m cliff. Calculate the…

A: Calculate the height h to which the ball rises and the total time t after release for the ball to…

Q: An open horizontal tank 3 m high, 3.6 m wide and 5.1 m long is initially filled at 2 m of water. A.…

A: Given data in question Length 5.1 m Width 3.6 m Height 3 m Water level 2 m To find out…

Q: 4. The ball is thrown vertically upward 2m above the ground with a speed of 10 m/s. How long will it…

A: Given data- Initial velocity (u) = 10 m/s Final velocity (v) = 0 Distance S1= 2m Time to reach…

Q: 1. A jet plane travels upward at 80 m/s, and when it is 85m from the ground the engine fails.…

Q: A box is released from rest at the position shown. Determine its speed (m/s) after traveling 4.9s…

Q: In a voleyball game, A player serves the ball at an initial velocity of 13 m/s at angle 20" as…

Q: A ball is thrown upward at 75m/s from the top of a 40 m tall building. Determine: a) Maximum height…

Q: A car model is launched from point O with a horizontal velocity v = 4.8 m/s at the time t= 0.…

Q: 4.7 . A ball is thrown vertically upward with a velocity of 12 m / s . ( a ) At what height is the…

Q: udent releases a system on an incline as shown. The coefficient of friction of ic friction between…

Question

Q3) A ball rolls horizontally off a
high building at 20 m/s. It takes
6 seconds to reach the ground.
(a) What is the height of the
building? (b) what is the
horizontal distance travelled by
?the ball

Q4) The three ropes in the
figure below are tied to a small
very light ring. Two of the ropes
are anchored to walls at right
angles and the third one pulls
as shown. What are the tension
?forces in the first two ropes
Rope 2
Rope 1
130°
100 N

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Trending now

This is a popular solution!

Step by step

Solved in 6 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Q2 : a ball thrown from the top of a house is given an initial velocity 10 m/sec straight upward the house is 55 m high and after hall reach the maximum hight then down to the ground calculate : 1-time at which the ball reach maximum and the maximum height 2- The velocity and the position of the ball at time = 2 sec
Determine the velocity of a ball (in m/s) as it hits the bottom of the cliff if it is thrown vertically upward over a height of 10.60m and a velocity of 3.60 m/s. *
PROBLEM 11.105 B A homeowner uses a snowblower to clear his driveway. Knowing that the snow is discharged at an average angle of 40° with the horizontal, determine the initial velocity vo of the snow. 40° 3.5 ft 2 ft 14 ft
2. A footballer kicks a ball on horizontal ground giving it an initial velocity of 35 m/s at an angle of 25° to the horizontal a. Where will the ball be 12 seconds after it is kicked? b What will be the greatest heightreached by the bail? c Where will the ball land?
Show your complete and detailed solution.
A ball is thrown with an initial velocity of 100 ft/s upward at 60° with the horizontal. When the range is 5Oft from its original position, compute the normal acceleration of the ball and its radius of curvature.
3. A game requires that two children throw a ball upward as high as possible at the same point and then to run horizontally in opposite directions. The child who travels the greater distance before their thrown ball impacts the ground wins. One child throws the ball at his arm's height of 4 feet at a speed of 70 ft/sec and runs leftward at a speed of 16 ft/sec. The other child does the same but was able to throw better releasing his ball at a height of 6 feet at a speed of 64 feet second then runs rightw ard immediately at a speed of 17.8 ft/sec. Which child w ins the game?
an open rectangular tank mounted on a truck is 7 meters long and 1 meters wide. It is filled with water to a depth of 3.37 meters. If it is accelerated at 8.47 m/s2 along its length, determine the required height (in meters) of the tank to prevent any water from spilling. Round off to two decimal places.
A student releases a system on an incline as shown. The coefficient of friction of static friction between the 20kg box and the surface is 0.28 and the coefficient of kinetic friction is 0.16. Neglect drag. What is the magnitude of maximum static friction between the block and the surface in this situation? 47.1 What direction is the friction on the 20kg block? up-left What direction will the 20kg block slide? 20kg 7.6kg neither What is the magnitude of the friction? 26.5 What is the magnitude of the net force on the system? 0. What is the magnitude of the system's acceleration? 0.015 m/s? What is the tension in the string? 74.6 cannot be de check answers nallenge ne Calculator und = 343m/s ant figures
An open rectangular tank mounted on a truck is 5 meters long and 1 meters wide. It is filled with water to a depth of 2.77 meters. If it is accelerated at 10.05 m/s2 along its length, determine the required height (in meters) of the tank to prevent any water from spilling. Round off to two decimal places.