The father has a mass of 150 kg, while the daughter's mass is 39 kg. Now the man's younger son ofmass 28 kg hops on the seesaw and sits in front of his sister at position t/4 from the center. Whereshould the father position himself now? (The length of the seesaw is 3.0 m.) A glass with a square cross section when viewed directly from above is filled with water. The glass is 8.0cm wide on each side and is 19.4 cm high.(a) Find the net horizontal force exerted by the water on each side.N(b) Find the net horizontal force exerted by the water on all four walls of the glass.N(c) Find the net force exerted by the water on the bottom of the glass.N

As per bartelby guidelines only the first question is solved, kindly repost the other question…

Answered: mass 28 kg hops on the seesaw and sits…

mass 28 kg hops on the seesaw and sits in front of his sister at position €/4 from the center. Where should the father position himself now? (The length of the seesaw is 3.0 m.)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: The anchoring system shown in Figure is subjected to three forces. Determine: The angle θ

A: There is no need for the other forces and their values to be given since the force F1 is given in…

Q: Your and your friend are going on a hike and your friend accidentally falls into a well. You have…

A: Given: Mass of man is 70 kg. Depth of well is 15 m. Maximum tension the rope can withstand is 700 N.

Q: a) Which method will get him up the well the fastest without breaking the rope, option 1 or option…

A: a) Analyze the following figure. For option 1, Applying Newton’s 2nd law in the vertical direction.…

Q: determines the consequence of the linear load acting on the beam

Q: Two children weighing 17 kg and 33 kg swing on a 2.7 m long board that weights 12.3 kg. Where should…

Q: If points A and B are located on the same rigid body, (Vb/a)=0 true or false?

A: If we view the same object with two different frames of references, its motion will be viewed…

Q: rider of mass 73.0-kg sits 1.40 meters left of the pivot point. A different rider sits 3.4 meters…

Q: Determine the equilibrant of the given vectors by (a) parallelogram method and (b) triangle method.…

A: VECTOR C = 25 kN, 32° N of W VECTOR E = 17 kN, E 27° N

Q: True or False: Torque is a Scalar:

A: The given statement is False.The expression for the torque is

Q: Three children are trying to balance on a seesaw, which consists of a fulcrum rock, acting as a…

A: Given data : Mass of children A (mA) = 45 kg Mass of children B (mB) = 35 kg Mass of children C…

Q: The forces F1, F2, ..., Fn acting at the same point P are said to be in equilibrium if the resultant…

A: To determine whether the forces are in equilibrium, we need to find their resultant force. The…

Q: 40 kN 30 kN 60 KN 60 KN 30 kN. 40 KN I 16 m 12 m 8 m The three-step pulley is subjected to the given…

A: Equilibrium means the balance of quantity in discussion. In mechanical equilibrium, net force on…

Q: John weighs 198 lbs and Jane weighs 122 lbs. They are both sitting on opposite sides of a seesaw. If…

Q: The arm of a crane at a construction site is17.0 m long, and it makes an angle of 16.8◦with the…

Q: The body of a 30° incline as shown in the figure is acted upon by a force P inclined at 20° with the…

A: The situation can be drawn as below,

Q: F4-12. If the two forces F, = {100i – 120j + 75k} lb and F2 = {-200i+ 250j + 100k} lb act at A,…

Q: tightening a bolt, you push perpendicularly on a wrench with a force of 170 N at a distance of 0.16…

A: When tightening a bolt, you push perpendicularly on a wrench with a force of 170 N Tighten a bolt,…

Q: The figure below shows a claw hammer being used to pull a nail out of a horizontal board where 0 =…

A: Analysis of Charging the CapacitorKirchhoff's loop rule is used to analyze the voltage drops and…

Q: Two blocks arranged on an inclined plane at an angle 0 = 0.600 rad are connected by a string of…

Q: A rider of mass 72.0-kg sits 1.10 meters left of the pivot point. A different rider sits 2.9 neters…

Q: Find the knee joint angle in degrees given the following coordinates: Joint x (m) y (m) Hip 0.86…

A: Coordinates of knee. x 0.92 Y 0.54 Angle with the x axis. tan( theta) = y/x. =…

Q: the forces on the beam are replaced by an equivalent Force-Position system, determine the distance d…

Q: Static Friction Force Revisited Now let's go back and consider the static situation again. Let the…

A: Static friction fs = μ Ν Hence we can calculate static friction by finding the value of N.

Q: A deadlift is a weightlifting movement in which a lifter pulls a barbell from the floor directly…

Q: Problem 7 A potter's wheel -a thick stone disk or radius 0.6 m and mass 100 kg- is freely rotating…

A: Radius of wheel, R = 0.6 m Mass, m= 100 kg Initial angular velocity, ωi =1 rad/sec Final angular…

Q: Two painters stand on a 10.0mlong plank of mass 300 kg. The plank rests on two pillars separated by…

A: In the above diagram, N1 & N2 are the normal force from two pillars. MP is the mass of plank M…

Q: with the sign of your answer.) F₂ 30° YA 2 m axis that O 3 m 2 m 20° the page ollowing ligure, given…

Q: The constant tensions of 200 N and 160 N are ap- plied to the hoisting cable as shown. If the…

A: Given: Initial velocity v1=-2 m/s taking negative sign for downward direction. final velocity v2=v…

Q: Hang a weight m = 30 g on the left side of the lever at the 5 marks. At which mark on the right…

Q: What does it mean when we say "an object is in equilibrium? Choose all that apply A there is no…

Q: Answer the question in full details, thank you very much, Answer on the correct significant figures:…

Q: A child of mass 25 kg sits on one side of a see-saw, 2.2 m from the see-saw's pivot. An adult of…

A: A)B)∑M=025kg ( 2.2m) = 75kg ( x ) C) 25(2.2) / 75 = XX = 0.7333 m

Q: A potter's wheel-a thick stone disk of radius 0.500 m and mass 115 kg-is freely rotating at 50.0…

Q: You hold up a long pole with a length of 4.0m and a weight of 108N so that it makes an angle of 75°…

A: Given: The length of the pole is 4.0 m. The weight of the pole is 108 N. The angle that the pole…

Q: A 20-cm-long wrench is used to tighten a nut. The wrench handle is pulled at 35° from the…

Q: Refer to the figure to the right. (a) How many inches will the weight in the figure rise if the…

Q: Acrobatics is the performance of extraordinary human skills of balance, agility, flexibility and…

A: We need to find out various forces acting on the head of the acrobat and woman which helps to…

Q: While installing new spark plugs in your car, the manual specifies they be tightened to 43 Nm. If…

A: Given data: Torque (τ) = 43 N.m Distance (r) = 22 cm = 0.22 m Angle (θ) = 62° Required: The…

Q: Can you draw a free-body diagram of this problem? Three children are trying to balance on a seesaw,…

Q: Rovhaun is attaching a support rope of 52 m to the top of a telephone pole. The rope is attached at…

Q: The figure below shows a claw hammer being used to pull a nail out of a horizontal board where =…

Q: What is the value of the force F (N) required balance the system in the figure? M=13 kg and F makes…

Q: An orangutan leaps off of a cliff and its body begins to rotate clockwise. If the orangutan then…

A: Solution: We are given that the orangutan leaps off a cliff and then its body begins to rotate…

Q: Answer the question in full details, thank you very much: A uniform, solid 2.5 kg cylinder can…

Q: The board weighs 60 N and is 3.0 m long. What is the magnitude of the normal force of the left stand…

Question

The father has a mass of 150 kg, while the daughter's mass is 39 kg. Now the man's younger son of
mass 28 kg hops on the seesaw and sits in front of his sister at position t/4 from the center. Where
should the father position himself now? (The length of the seesaw is 3.0 m.)

A glass with a square cross section when viewed directly from above is filled with water. The glass is 8.0
cm wide on each side and is 19.4 cm high.
(a) Find the net horizontal force exerted by the water on each side.
N
(b) Find the net horizontal force exerted by the water on all four walls of the glass.
N
(c) Find the net force exerted by the water on the bottom of the glass.
N

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 1Introduction:

VIEW

Step 2 Explanation:

VIEW

Step 3

VIEW

Step by step

Solved in 3 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, physics and related others by exploring similar questions and additional content below.

Similar questions

Determine the n- and t-components of the force F which is exerted by the rod AB on the crank OA. Evaluate your general expression for F = 118 N and (a) 0 = 23°, B = 18° and (b) 0 = 23°, B = 35° B Answers: (a) Fn = N (b) Fn- = N i i -x N, Ft= i N, Ft= i
The moment of inertia for a set of objects of mass m; rotating about a common axis is defined as 1 = Σm₁r? 2 where r, is the distance of the ith object to the axis of rotation. If there are many particles that make up a larger object then this sum transforms into an integral, 4-fff or a. I = dV, V where p is the mass density and V the volume of the object. In this exercise we will explore moment of inertia by rolling two objects down an incline plane in the Experimental Math Lab Space.
A tightrope walker is walking between two buildings holding a pole with length L = 16.5 m, and mass mp 17.5 kg. The daredevil grips the pole with each hand a distance d = 0.530 m from the center of the pole. A bird of mass - 525 g lands on the very end of the left-hand side of the pole. Assuming the daredevil applies upward forces with the left X4 and right hands in a direction perpendicular to the pole, what magnitude of force Fjeft and Fright must the left and right hand exert to counteract the torque of the bird? Fieft Fright N
Americium-243 has a decay constant of 9.39* 10-5 years-1. How long will it take for a sample of americium to lose one-third of its nuclei? please write given, reasoning, and steps
Pls help ASAP
(2.2 4) take note of the unit and must be in 3rd significance
A large airplane typically has three sets of wheels: one at the front and two farther back, one on each side under the wings. Consider the Boeing 787 "Dreamliner", with a mass of 175000 kg. In this particular model, the distance from the front wheels to the rear set of wheels is 19.5 m (b) How much force, in meganewtons, does the ground exert on the front set of wheels?
9
A rider of mass 77.0-kg sits 1.60 meters left of the pivot point. A different rider sits 3.3 meters to the right of the pivot point. If the see-saw is in equilibrium, what is the rider on the right's mass? The mass of the see-saw is 18.9-kg Give your answer in kilograms to 3 significant figures (1 decimal place).
A mass 20.5 kg of wooden block is placed on a lever arm 2.5 meters from the right side of the axis . The other block 29.3 kg is placed on a lever arm at the left side of the axis. At what distance from the left side of the axis should the block be placed to maintain the equilibrium?
A rider of mass 78.0-kg sits 1.70 meters left of the pivot point. A different rider sits 3.5 meters to the right of the pivot point. If the see-saw is in equilibrium, what is the rider on the right's mass? The mass of the see-saw is 19.2-kg Give your answer in kilograms to the correct number of significant figures.
A hollow cylinder, with an initial velocity of 4.00 m/s rolls up a ramp that makes an angle of 25.0 degrees withthe horizontal. (a) How far up the ramp does the hollow cylinder travel? (b) How long does the cylinder take togo up the ramp and back to the bottom?