Juggles the clown stands on one end of a teeter-totter at rest on the ground. Bangles the clown jumps off a platform 2.1 m above the ground and lands on the other end of the teeter-totter, launching Juggles into the air. Juggles rises to a height of 3.5 m above the ground, at which point he has the same amount of gravitational potential energy as Bangles had before he jumped, assuming both potential energies are measured using the ground as the reference level. Bangles' mass is 76 kg. What is Juggles' mass? N hg

Juggles the clown stands on one end of a teeter-totter at rest on the ground. Bangles the clown jumps off a platform 2.1 m above the ground and lands on the other end of the teeter-totter, launching Juggles into the air. Juggles rises to a height of 3.5 m above the ground, at which point he has the same amount of gravitational potential energy as Bangles had before he jumped, assuming both potential energies are measured using the ground as the reference level. Bangles' mass is 76 kg. What is Juggles' mass? N hg

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: The pendulum consists of a 9 kg plate and a 3 kg slender rod. The center of gravity of the plate P…

Q: roller coaster car has mass of 880 kg and has a speed that increases at a = (6.0 – 0.04 s) m/s,…

Q: A system consists of three identical 19.32-lb particles A, B, and C. The velocities of the particles…

Q: Two boys hang by their hands from the same tree branch. The branch is straight, and grows out from…

Q: A "turnpike double" (TPD) is a specific configuration of a tractor-trailer where the tractor unit…

A: Given, Mass of tractor = M0 = 10,000 kg Mass of trailer 1 = M1 = 30,000 kg Mass of trailer 2 = M2 =…

Q: 1. It takes 20 seconds to lift a 1600-kg car and the underlying 300-kg platform of a hydraulic lift…

Q: Determine potential energy of a 20 lb mass attached to an elongated spring. The spring has a…

A: Potential energy of the spring is given by the formula, U=12kx2

Q: ) A kid is playing with a 4 kg skateboard as shown in Figure Q2 (b). The boy with mass of 40 kg…

A: Given data: m=4 kgM=40 kgvi=4 m/s Need to determine the maximum distance s that the boy will reach.

Q: Some ECOR1048 students are curious about expanding their knowledgebase and conduct an experiment.…

Q: 1. A block with a mass of 1kg is initially at rest while held in contact with a compressed spring.…

A: Given, The mass of the block, m=1 kg The stiffness constant of spring, k=1000 N/m Initial spring…

Q: Q4. In the image shown below, according to the provided datum line, determine the gravitational…

A: Given data Mass of block = 6.0 kg Radius = 2.1 m Take g= 9.81 m/s2

Q: QUESTION 5 Which of the following bodies has the largest kinetic energy? O 1. Mass 3M and speed V O…

Q: You are trying to evaluate the amount of force a worker must exert and see if implementing an…

A: Write the given data. Weight of drill, Wd=3.1 kg×9.81=30.411 NWeight of arm, Warm=17 lbs=75.62…

Q: a capsule attached to a line is being rotated in a vertical loop of radius of 15 meters determine:…

A: Given: r = 15 m and vertical circular motion

Q: A sphere of mass m = 2 kg, is released from rest at point A (see Figure 1.1). Due to gravity, the…

A: Given data: L = 50 cm = 0.05 m Mass, m = 2 kg BC = 2000 cm = 20 m angle B, θ = 45°

Q: An elevator with mass m = 600 kg is at rest on the ground when the motor M is turned on at t = 0.…

A: Given data as per question Mass = 600 kg G = 9.80 m/s2 F = 870.t2 N time = 1.50 s

Q: A student struggled with his first midterm exam and is slightly angry. For this reason he drops a 10…

Q: A crate moves 10 m to the right on a horizontal surface as a woman pulls on it with a 10 N force as…

Q: A spring is used to stop a 50-kg package that is moving down a 20° incline. The spring has a…

Q: Q2. In the image shown below, according to the provided datum line, determine the gravitational…

A: Given data:

Q: A 320-N child is in a swing that is attached to a pair of ropes 2.20 m long. Find the gravitational…

A: Given data:Find:a) The ropes are horizontal.b) The ropes are vertical.c) The child is at the bottom…

Q: A cargo truck weighing 2,700 kg accelerates from 3.5 m / s to 6.2 m / s in 12.0 seconds applying a…

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Juggles the clown stands on one end of a teeter-totter at rest on the ground. Bangles the clown jumps off a platform 2.1 m above the
ground and lands on the other end of the teeter-totter, launching Juggles into the air. Juggles rises to a height of 3.5 m above the
ground, at which point he has the same amount of gravitational potential energy as Bangles had before he jumped, assuming both
potential energies are measured using the ground as the reference level. Bangles' mass is 76 kg. What is Juggles' mass?
Number i
Units
M
MB
>

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A block of wood slides down a slope of frictionless inclined plane. Which of the following statements is true? Its potential energy remains constant. Both potential and kinetic energy (B decreases. The total mechanical energy remains constant. D Its kinetic energy remains constant.
Block A is initially held at rest. Find how far it will descend before its velocity is momentarily zero. (This is different from finding the point where there would be equilibrium).
The heat-transfer rate to the surroundings from a person at rest is about 100 W. Suppose the ventilation system fails in an auditorium containing 2000 people. Assume there is no heat transfer through the auditorium walls. A. Determine the increase in internal energy of the air in the auditorium during the first 20 min after the ventilation system fails. Express your result in MJ. B. Considering the auditorium and all of the people as a system, determine the increase in internal energy (MJ) of the system. How do you explain the fact that the temperature of the air increases?
Two masses are attached by a wire as shown. M2 drops 6 m before hitting the ground. M2 = 60 kg %3! u = 0.1 M1 = 20 kg H = 6 m 0 = 60° a) What is the velocity of the mass when it hits the ground? (Use work-energy)
I need help please
11. Ignoring friction, the equation E x ED = R x RD is true for all three classes of levers. Use this equation to find the effort indicated by the diagram of the Class III lever shown below.
Question 7 The large piston of a hydraulic lift has a radius of 20 cm. What force must be applied to the small piston of radius 2.0 cm to raise a car of mass 1500 kg to the same level as shown? F₁ Small piston Large piston A₂ F₂
A force P is applied at an angle 0 =10 to a 942-kg cart. P G 0.4 m 0.3 m В 0.3 m * 0.2 m → 0.08 m The acceleration of the cart is 5 m.s 2. 1. What is the magnitude of the force P (answer on you hand-written work and in the cell bellow) ? 2. What are the reaction at A and B?
The 3.55 kg collar shown below is attached to a spring and released from rest at A. The collar then travels downward a distance of y = 2.10 m. The spring has a spring constant of k = 23.5 N/m. The distance a is given as 1.20 m. The datum for gravitational potential energy is set at the horizontal line through A and B.( Figure 1) Figure A TI