A person is holding a 5.00-m long, 1.79 kg bar stationary and horizontally, shown above. The thumb pushes down on the bar, and the finger pushes up on the bar. The distance between the thumb and the finger is 0.120 m. Find the force of person's thumb and the force of the person's finger.

A person is holding a 5.00-m long, 1.79 kg bar stationary and horizontally, shown above. The thumb pushes down on the bar, and the finger pushes up on the bar. The distance between the thumb and the finger is 0.120 m. Find the force of person's thumb and the force of the person's finger.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 100AP: If the order of the barges of the preceding exercise is reversed so that the tugboat pulls the...

See similar textbooks

Related questions

Q: A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She…

Q: A 65-kg stuntman is trying to cross a busy street, using a rope over the street. At some point on…

A: Given data, mass of stuntman, m = 65 kg angle of the left side of the rope with the vertical, α =…

Q: Problem 4.147 Determine the length b of the trangular load The equivalent resultant force acting on…

A: Momentum at point A is, ∑MA=6 kN·m 12×9×2.5×6-12×b×4×a+23b=6 kN·m67.5-2×b×a+23b=6…

Q: There are two forces on the 11.5 kg crate in the overhead view of the figure below, but only one is…

A: Newton’s second law of motion in the horizontal direction

Q: The force that results from all the combined forces acting on the object is called the net force.…

Q: A block of mass 3.40 kg is pushed up against a wall by a force Pthat makes an angle of- s0.0 angle…

Q: | 30° D.ịm D.1 m -0.2 m -0.3 m

A: Solution: Calculate the angle which T makes with the vertical. sinθ=35θ=sin-10.6θ=36.87° Calculate…

Q: A board weighing 100 N sits across two sawhorses, as shown. What are the magnitudes of the normal…

Q: Two blocks of mass M1 and M2 are connected by a massless string that passes over a massless pulley…

Q: = 0.6 10 kg 70 450

Q: A heavy chandelier with mass 170 kg is hung by chains in equilibrium from the ceiling of a concert…

Q: Two children, Raffi and John, sitting on sleds tied together with a massless rope, are being dragged…

A: Friction: Friction is a type of force that acts between two bodies that are in contact with each…

Q: The mobile in the figure below is in equilibrium. Object B has mass of 0.885 kg. Determine the…

A: Given that the mass of object be and according to given figure we have to determine the masses of…

Q: The greatest acceleration of the center of mass of a baseball bat as shown in figure will be…

A: The linear acceleration of center of mass of basketball is F/m, where F is force and m is mass of…

Q: The resultant of a force system is the force which can replace the original system with out changing…

A: 1) If we take all the point on a single point then the resultant is a force which can replace the…

Q: In the diagram mass M rests on a frictionless surface and is connected to a counterweight m by a…

Q: A rocket is powered by two engines that are angled 12 degrees to the horizontal. Each engine…

A: Given data: The angle =12° Each engine force =9000 N

Q: Two blocks with masses m1 = 3.00 kg and m2 = 4.00 kg are connected by a light piece of red string.…

A: Given data m1=3 kgm2=4 kgμ2=0.1μ1=0.250θ=370

Q: The drawing shows Robin Hood (mass = 77.0 kg) about to escape from a dangerous situation. With one…

A: SOlution: Givent that mass of Robin hood m = 77 kg mass of chandelier M = 195 kg

Q: Ten bags of top soil, each weighing 180 N, are placed on a 2.05-m long sheet of wood. They are…

A: The total momentum at one end (left side),

Q: The five forces shown in figure 3 acts at point 0. What is the magnitude of the resultant ford a.…

A: According to question we need to find magnitude of resultant force.

Q: An object with mass (M1= 8 Kg) rests on a rough horizontal table and is connected by a cable that…

Q: The three forces shown and a couple of moment are applied to an angle bračket. (a) Find the…

A: Free body diagram and resultant force-

Q: Two forces F, and F, act on a 6.80-kg object. F, - 40.0 N and F,- 14.0 N. 90.0° 60.0° (a) Find the…

A: Given: The mass of the object is, m=6.80 kg. Force, F1=40.0 N. Force F2=14.0 N Introduction: When…

Q: A block of mass 3.0 kg is pushed up against a wall by force P that makes an angle of theta = 50…

Q: The Dana egg packing industry uses a robot to pick and place the egg cartoons. If the weight of the…

A: Given: Weight of egg cartoon = 4 kg Weight of robot arm = 2 kg Weight of end effector = 2 kg Payload…

Q: When landing from a jump, Andy applied an average vertical force of -2500 N to the ground in order…

A: Given: Average vertical force, F=-2500 N Weight, W=-760 N Mass, m=77.5 kg Formula: Newton's Second…

Q: A heavy chandelier with mass 120 kg is hung by chains in equilibrium from the celling of a concert…

Q: Body A has a weight/force of 441.45N and the coefficient for Body A, Body B and ramp C is 0.10. What…

Q: on 1 of 8 Two blocks, M, and M,, are connected by a massless string that passes over a massless…

Q: The weight forces are internal to the system. O True O False

A: Internal forces are therefore usually classified as muscle forces that act on the various structures…

Q: Two masses are connected by a rope, and the ro shown in the figure. What is the magnitude of the m,…

Q: A 1Zero Suit Samuskg object is located at a distance of 6.4 x106 m from the center of a larger…

A: m1=Mass of smaller object=1 kgm2=Mass of larger object=6×1024 kgr=Object distance from the center of…

Q: Let F, = 61 newtons, 0 = 30°, M = 23 kg and m = 8 kg. What is the normal force that the top trunk…

A: Given,

Q: A push and a pull of magnitude F1=3.9 N and F2=5.8 N act on a block of weight 11 N resting and not…

A: Solving the given problem by analyzing the forces acting on the block

Q: Consider the situation shown in the figure below, except assume that the table is inclined at an…

Q: A heavy chandelier with mass 110 kg is hung by chains in equilibrium from the ceiling of a concert…

A: We know that We have given that the heavy chandelier with the mass of 110 kg is hung by the chains…

Q: There are two forces on the 5.8 kg crate in the overhead view of the figure below, but only one is…

A: Given The mass of the crate is m = 5.8 kg. The one force applied on the crate is F1 = 9.1 N. The…

Q: Within a given system, the internal forces

Q: The sprinter from problem 9 is now out of the blocks and running. If the coefficient of static…

A: Coefficient of static friction (μs) = 0.80 Vertical force (F) = 2000 N (downwards)

Q: A 19.62 N block moving along a horizontal surface at 10 m/s is acted upon by a 5 N force of…

Q: Here F, alent to the two forces shown. Frot= 193N; 0 = 74.6° (counterclock = 138N and F2 = 69.0 N .…

A: x component =A cosθ î y component =A sinθ ĵ

Q: A 12582 kg aeroplane is about to take off and the pilot increases the engine's thrust from 26 kN to…

A: Given, Mass of aeroplane = 12582 Kg Initial thrust F1 = 26 kN = 26 x 103 N Final thrust F2 = 124 kN…

Q: The force that results from all the combined forces acting on the object is called the net force.…

Q: A heavy chandelier with mass 180 kg is hung by chains in equilibrium from the ceiling of a concert…

Q: The force exerted by the wind on the sails of a sailboat is F sailboat = 435 N to the north. The…

Q: SUPPOSE THAT THE MASSES m1=2kg and m2= 8kg ARE UNITED BY A ROPE GOING THROUGH A LIGHT PULLEY WITHOUT…

Q: The figure below shows a block weighing 22 N in contact with a vertical wall. Two forces are applied…

Question

The question in. Pictures

A person is holding a 5.00-m long, 1.79 kg bar stationary and
horizontally, shown above. The thumb pushes down on the bar, and the
finger pushes up on the bar. The distance between the thumb and the
finger is 0.120 m. Find the force of person's thumb and the force of the
person's finger.

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

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

If the order of the barges of the preceding exercise is reversed so that the tugboat pulls the 3.00103-kgbarge with a force of 20.0103N , what are the acceleration of the barges and the tension in the coupling cable?
A sailboat has a mass of 1.50103kg and is acted on by a force of 2.00103N toward the east, while the wind acts behind the sails with a force of 3.00103N in a direction 45 north of east. Find the magnitude and direction of the resulting acceleration.
Check Your Understanding Determine a general formula in terms of and for calculating the tension in the string for the Atwood machine shown above.
Two items, which have mass 5.00 × 102kg and 2.00 × 102kg, are put 40.0 cm from eachother (a) If a 50.0 kg item is placed exactly in the middle of these two items, calculate the netgravitational force these items apply on the 50.0 kg item (b) If the 50.0 kg item is to encounter a net force of zero, calculate the location where itshould be positioned.
A block weighs 10 kgs., while a piece of metal is put on top of it weighing 15 kgs. If a force acting on the block at 30 degrees with respect to negative X-axis on its left most edge. How much force is needed to push the block with respect to its y-components?
Ten bags of top soil, each weighing 180 N, are placed on a 2.05-m long sheet of wood. They are stacked 0.50 m from one end of the sheet of wood, as shown below. Two people lift the sheet of wood, one at each end. Ignore the weight of the wood, how much force must each person exert?FLeft person = NFRight person = N
Sharon pushes a tall box across the floor. Her arms (and therefore her push force) of F = 400 N make a theta= 30 degree angle with the horizontal. Since the box rests on ball bearings it is essentially frictionless. Sick of her job, Sharon decides to give the box a brief shove lasting only t = 0.2 seconds. Find the velocity (magnitude and direction) of the box at the completion of Sharon's shove, assuming (a) the box's weight is 490 N, and (b) the box's weight is 122.5 N. In both cases, the box starts from rest.
Two forces act on a 4.5 kg mass resting on a frictionless surface. What is the magnitude of the horizontal acceleration of the block?
In the pulley system illustrated, the coefficient of friction between the block and table is 0.555. Whatis the magnitude of acceleration experienced by the masses?
Two children, Raffi and John, sitting on sleds tied together with a massless rope, are being dragged across a frozen river by their playful Siberian husky Rex who is supplying a 112-N horizontal force. The coefficient of friction between the sleds and the ice is 0.07, the combined mass of Raffi and his sled is 43.0 kg, and the combined mass of John and his sled is 55.5 kg. (Assume Raffi is the child on the left and John is the child on the right.) What is the acceleration of the system? (magnitude only.) What is the tension FT in the rope connecting the two sleds?
Two masses mA =9.3kg and mB=6.1kg are on inclines and are connected together by a string as shown in the figure. The angles theta subscript A=700 and theta subscript B = 360 . In the absence of the friction, the force F is required to pull the masses at a constant velocity up the fixed inclines. The force F is now removed. What is the magnitude of the acceleration of the two blocks? Take g =9.81 m/s2, and express your answer using two decimal places.
Finding the weight of the P body balanced by the 60N force F.