A child of mass 25.0 kg tries to cross a river by swinging from a vine. The vine is 10.0 m long, and his speed at the bottom of the swing is 7.00 m/s. What is the tension in the vine at the lowest point? Your Answer: Answer Question 14 (3 points) units (Continue the above problem) What is the speed of the child at a point 1.00 meters above the bottom of the swing after passing it? ignore air resistance.
Q: Don't use chat gpt It
A: Solution- 1. **Wave Speed and Frequency Relationship**: - When the wavelength of a wave traveling…
Q: Solve and explain formulas used
A: Step 1: Question No. 18 Step 2: Question No. 19
Q: Don't use chat gpt
A: Step 1:Recall that the equivalent resistance of two resistances, R1 and R2, is defined as…
Q: Can you help me answer these questions? I am a bit confused.
A: Step 1:
Q: Don't use chatgpt will upvote
A:
Q: Which material emits a line spectrum? Question 1 options: salt water…
A: A line spectrum is a type of emission spectrum, showing distinct lines of color, each corresponding…
Q: I Find the maximum at A. Take V- 5000N ↓ Imm 140 mm A shear stress & the shear stress 20mm 100mm I…
A:
Q: Which of Newton's Three Laws of Motion does the following statement satisfy? “Every object in a…
A: According to Newton's First Law of Motion, also known as the Law of Inertia according to which an…
Q: Two masses on a frictionless pulley are above the ground by 1.8m, what maximum height does the…
A: Step 1:Given :m2=3.2kgm1=2.2kgh1=1.8mUnknown:The maximum height above the ground achieved by the…
Q: To calculate the average velocity, a distance is measured that is 19.5 meters with an uncertainty of…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank…
Q: Blocks A and B each have a mass m = 15 kg. The coefficient of static friction between A and B is μg…
A: Step 1: Step 2:please give helpful rating Step 3:Thank you Step 4:
Q: i need help creating a graph using excel or simular for my data in the attached photo. Thanks
A: Detailed explanation: The graph illustrates the linear relationship between applied force and…
Q: I need help with part B
A: Step 1: Step 2: Free body diagram Step 3: Net force along x' and y' axis.
Q: A light bulb has an average power of 55 W when operating at an rms voltage of 1.95 V. a. What is the…
A: The peak voltage (Vp) of an AC circuit is given by the formula Vp = √2 * Vrms, where Vrms is the…
Q: What is the radius of the cars turn
A: Approach to solving the question:Please see attached photos for the detailed solutions. thank you.…
Q: Car 1, whose mass is 1200 kg, travels east at 30.0 m/s and collides with car 2, whose mass is 1600…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank…
Q: As shown in the figure below, two long parallel wires (1 and 2) carry currents of I₁ y P = 3.02 A…
A:
Q: For part 1, assume m₁ =100 g, m2=90 g, m3 = 100 g, 01-27°, and 02=26°, what does T1x+T2x+T3x equal…
A: Solution 1Solution 2
Q: Don't Use Chat GPT Will Upvote
A: Step 1:Step 2:Step 3: Step 4:
Q: In the figure below, an aluminum wire of length 4₁ = 60.0 cm, cross-sectional area 1.00 102 cm², and…
A: Step 1: Step 2:
Q: We have a position vector of a particle moving in the xy-plane as: r= (At, Bt4) it is understood…
A: Given:Position vector:r= (4.5t, 8.0t4) Magnitude of particle displacement at t = 2 s:r = (4.5(2) ,…
Q: Which of these is not a phase of matter electricity solid liquid plasma gas
A: In physics, matter is typically classified into four fundamental states or phases: solid, liquid,…
Q: The escape velocity of any object from Earth is 11.2 km/s. (a) Express this speed in m/s and km/h.…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank…
Q: There is an electron, in a 1-d, infinitely deep square potential well with a width of d. If it is in…
A: Approach to solving the question: Understanding the potential given in the question, solving the…
Q: why do we subtract 5 from ussintheta for the velocity? and why do we set d1=d2, why do we assume…
A: Step 1:The swimmer's velocity relative to the water makes an angle of 45 degrees with the line from…
Q: Solve these and provide formula explan
A: Step 1: Step 2: Step 3: Step 4:
Q: 25 A electric charge of 1.20 X 10-³C is fixed at each corner of a rectangle 30.0 cm wide and 40.0 cm…
A: Step 1: Step 2:Step 3: Step 4:
Q: #15. Scientists in the laboratory create a uniform electric field E = 1.0 × 106 [V/m] in a region of…
A:
Q: What distance between the earth and moon is zero net force experienced from gravitational force
A:
Q: A red laser beam with wavelength λ = 6.33 × 10-7 m is shone through a pair of narrow slits with a…
A: Step 1: Step 2: Step 3: Step 4:
Q: Part A: Multiple Choice: Knowledge and Understanding Identify the letter of the choice that best…
A: Approach to solving question 1:Understand the difference between speed and velocity:Speed is a…
Q: Spring Work from displacement and constant
A:
Q: An object that is 5.0 cm high is placed 20.0 cm from a bi-convex lens (a positive, focusing lens)…
A:
Q: In a car crash, a Volvo of mass 1.85 x 104 kg collides with a stationary truck of mass 2.20 x 104 kg…
A: Here is the step-by-step explanationPart 1: Demonstrating the speed of the cars after the collision:…
Q: Sketch about six to eight magnetic field lines for the given current-carrying wires.At points A, B,…
A: To visualize the magnetic field lines around two current-carrying wires, one with current flowing…
Q: Don't use chatgpt will upvote Need help Please be quick as soon as possible
A: Solution(a)If we reduce the value of the capacitor C1 this will affect the high-pass filter formed…
Q: What does static equilibrium mean in mechanics for an object which can move in a two dimensional…
A: The word static equilibrium means that:The object is at restAnd the net force is zeroNow, if the net…
Q: Don't use chat gpt plz Chatgpt means downvote
A: Approach to solving the question: Detailed explanation:Examples: Key references:
Q: Calculate spring constant k
A: To determine the spring stiffness constant \( k \) of the spring, we can use the Given: Mass of the…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Step 1: Determine the Mass of WaterYour Craven Community College ID number is *83.521. Taking the…
Q: The drawing shows six point charges arranged in a rectangle. The value of q is 1.23 μC, and the…
A: Step 1: ( If you have any questions related to this problem please feel free to ask me).
Q: Figure P30.17. In Figure P30.17, the current in the long, straight wire is 11 = 4.00 A and the wire…
A:
Q: Two tiny conducting spheres are identical and carry charges of -19.5 μC and +41.5 μC. They are…
A: a)b) thank you
Q: Which material emits a continuous spectrum? Question 2 options: red hot iron…
A: A continuous spectrum is a spectrum that shows no gaps across its entire range. In other words, it…
Q: User settirig Course Tools A cord connected at one end to a brock which can side on an inclined…
A: To determine the speed of a block after it has traveled 140 meters along a frictionless inclined…
Q: None
A: Step 1: Step 2: Step 3: Step 4:
Q: Don't use chat gpt
A: Step 1: Part A Step 2: Part B
Q: None
A: Based from the graph Star A is has luminosity (energy output per seconds) than Star C. Therefore,…
Q: Question 31 2 pts In the schematic below, the deltoid muscle force (Force D) and the horizontal…
A: To solve the given problem, we need to use the principles of static equilibrium. In static…
Q: 2.0 m 4.0 m/s A block has a mass of 55.9 kg and begins at rest at a location 2.0 meter above the…
A: The initial potential energy of the block can be calculated using the formula for gravitational…
Step by step
Solved in 2 steps with 6 images
- Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1400 N on the rope, what is the maximum speed he can tolerate at the lowest point of his swing? His mass is 80kg and the vine is 4.8m long.A child, m = 25.0 kg, swings from a rope, L = 6.14 m, which hangs above water, d = 2.7 m, when vertical. The child is h = 4.5 m above the water when she begins to swing. Assume the child lets go at the bottom of the swing. How long does she take to reach the water, t in seconds?Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1350 N on the rope, what is the maximum speed he can tolerate at the lowest point of his swing? His mass is 78 kg and the vine is 5.2 m long.
- The tension in each rope of a swing at the lowest point is 412 N when a 36.0-kg girl is swinging. The two ropes are each 3.06 m long. What is the girl's speed at the lowest point?A 2.0 kg ball at the end of a 1.8 m string swings in a vertical plane. At its lowest point the ball is moving with a speed of 16 m/s. (a) What is its speed (in m/s) at the top of its path? m/s (b) What is the tension (in N) in the string when the ball is at the bottom and at the top of its path? bottom of its path Ntop of its path N †Conservation of Energy, Projectile Motion, Acceleration x, y, z. A marble of weight=5lb is launch thanks to a spring on a ramp. The spring has a coefficient of rigidity of = 5lb/ft, an unstretched length of s0=7ft. The ramp is 1=9ft long and h=5ft tall. k www. е VA h Th max Range If the velocity at A is vA=9ft/s find: 1. The displacement of the spring needed to reach this velocity. 2. The range of the flight. 3. The maximum altitude of the flight. с In the box below, enter the maximum altitude of the flight in ft with 2 decimals (Question3).
- A simple pendulum is released from rest when the mass is 33.1 cm above its lowest point. What is the speed of the suspended mass at the bottom of its swing? g= 9.80 m/s2 and ignore air restistance. No mass was given.An adventurous archeologist (m = 83.5 kg) tries to cross a river by swinging from a vine. The vine is 12.0 m long, and his speed at the bottom of the swing is 8.85 m/s. The archeologist doesn't know that the vine has a breaking strength of 1,000 N. Does he make it safely across the river without falling in? O Yes O No Need Help? Read ItA 25.00 kg child swings on a single-rope swing at a local park (see image). The swing consists of a single rope of length 3.70 m attached to the seat. When the child sits at rest on the swing without moving, what is the tension in the rope? If the child swings through the lowest point of the swing with a linear speed of 12.00m, what is the tension in the rope at this lowest point? S O 973 N O 1218 N O 245 N O 728 N At which point in the child's swing is the centripetal acceleration the smallest? O At point B, somewhere in between points A and C O At point C, the bottom of the swing when she is moving fastest O At point A, when she momentarily stops moving and changes directions
- HELP ASAP!!!!!! At the neighborhood playground, your friend sits on a swing and gets pulled back by you tothe highest point that you can reach. When you let go, your friend rides the swing withoutreceiving or providing additional push. Your friend travels along an arc of 14 feet on thefirst swing (back to front). As the swing comes backwards, the length of the arc is .80 of theprevious swing. This continues: each successive arc created by swinging is .80 of theprevious swing.a. Find the length of the arc for the 5th swing (the 5th arc). Round to the thousandthsplace.b. On which swing is the length of the arc first less than 1 foot?c. Find the total distance your friend travels in all of the swings up to and including theswing in answer to letter b.atio teamsn Q Search commans of 300Nm) and a g cup thac holdsa Lo0 g e Each upring has an epous mgthof 500 cm When the springs ae 6.51 A slingshot that launches a stone horizontally consists of two light, identical springs (with spring constants of 30.0 N/m) and a light cup that holds a 1.00 kg stone. Each spring has an equilibrium length of 50.0 cm. When the springs are in equilibrium, they line up vertically. Suppose that the cup containing the mass is pulled to x= 70.0 cm to the left of the vertical and then released. 0.5 m x30.7 ml F www 0.5 m Determine (a) the system's total mechanical energy: b) the speed of the stone at x = 0.The 40 N crate is released from rest on the smooth inclined surface at e with the spring unstretched. The spring constant is k = 50 N/m. How is the velocity of the box when it slip down 0.55 meters? 30