At what angle must the 470-lb force be applied in order that the resultant R of the two forces have a magnitude of 1110 lb? For this condition what will be the angle ß between R and the horizontal? 470 lb 770 lb

At what angle must the 470-lb force be applied in order that the resultant R of the two forces have a magnitude of 1110 lb? For this condition what will be the angle ß between R and the horizontal? 470 lb 770 lb

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter2: Vectors

Section: Chapter Questions

Problem 2.13CYU: Check Your Understanding Find the angle between forces F1and F3in Example 2.16.

See similar textbooks

Related questions

Q: You are helping a friend move. Consider two boxes which have masses in factors of m; one of mass 6m…

A: Since the total energy remains constant, the potential energy is converted to kinetic energy when…

Q: The magnitude of a vector: Can be positive or negative. Must always be negative. Must always be…

A: The magnitude of a vector is defined by the numeric value of that vector.

Q: A wheel (of radius 0.5 meters) spins with an angular velocity of 2 radians per second (rad/s). If…

Q: Calculate the rotational inertia of a meter stick, with mass 0.295 kg, about an axis perpendicular…

A: We have a meter stick (length L=1 m) of mass m=0.295 kg and we have to find the moment of inertia of…

Q: It is a sunny day, and we have decided to do lab outside instead of staying cooped up. Ceylani goes…

Q: Question 9 of 15 A thin layer of oil (n = 1.25) covers the surface of a puddle of water (n = 1.33).…

Q: A laser beam is aimed through a circular aperture of diameter 1 mm. a. If the laser beam is red…

A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…

Q: X 50.... A 2.00 × 10²-N sign is supported by two ropes as shown in Figure 4-32. If 0L = 45.0° and OR…

Q: Calculate the work done when a force of 15 N moves a body by 5 m in its direction.

A: Introduction : In this question we are provided with value of force and displacement . with these…

Q: Q10 In the figure, one end of a uniform beam of weight 310 N is hinged to a wall; the other end is…

A: GIVEN: weight of beam = 310N θ=270

Q: Topic: Charles' Law (10 pts) Given: Unknown: Formula: Solution: Final answer: Given: volume of 400…

A: Charles's law, states that the volume hold by a static amount of gas is corresponding proportional…

Q: Determine the combined moment about O due to the weight of the mailbox and the cross member AB. The…

Q: QUESTION 8 can assume that its moment of inertia, I, is A yo-yo on a string, which is initially at…

A: Given:- A yo Yo on a string, which is initially at rest, is released from a height of 2 meters…

Q: At higher temperatures of 500k The specific heat capacity of copper with the following formula…

Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…

Q: Two factors on which the speed of a wave travelling in a medium depends are:

A: A wave is a disturbance that carries energy from one point to another without the actual movement…

Q: QUESTION 2 A merry-go-round starts from rest and undergoes an angular acceleration of 4 rad/s2 for…

A: Given merry-go-round starts from rest and undergoes an angular acceleration of 4 rad/s2 for 30…

Q: A cell has an emf of 6.02 V, internal resistance of 1 ohms and a current of 0.8 A passing through…

A: Introduction : In this question we are provided with value of Emf, current and internal resistance…

Q: You are moving into a new place, and you rented furniture and different boxes. Moving the boxes from…

A: Frictional force is stated as the product of the coefficient of kinetic friction with normal force…

Q: A simple pendulum is suspended from the ceiling by means of a string of length of 1.82 m, Assume…

Q: 1- Is Intensity an acoustic variable? A. True B. False

A: 1. yes ,intensity is acoustic variable. ANS:True

Q: A bird, accelerating from rest at a constant rate, experiences a displacement of 28 m in 11 s. What…

A: Given A bird, accelerating from rest at a constant rate , experience a displacement of 28 m in 11…

Q: A flashlight is directed at the flat side of a piece of glass with an index of refraction of 1.50.…

A: Given in question - Index of refraction(n) = 1.50 To find -Calculate the angle of incidence that…

Q: You re out in space, on a rotating wheel-shaped space station of radius 679 m. You feel planted…

Q: There is a 32cm tall ramp on a table that is 45cm tall. The ramp has an incline of 42° to the…

Q: As an aspiring science fiction author, you are writing about a space-faring race and their home…

Q: The diagram in the figure shows a small magnet place near a solenoid AB with its north pole N near…

A: Given: A small magnet placed near a solenoid AB with it's north pole N near the end A.

Q: A cylinder is to be tested by Engr. Dejesa using two working fluids. The working fluids are oxygen…

A: Solution:Part AWe know that the change in internal energy is given as:∆U =nCv∆Twhere, n is number of…

Q: A motor boat starting from rest on a lake accelerates in a straight line at a constant rate of 3.0…

A: Given data : Acceleration = a Initial velocity = u…

Q: 7.5 m A man is attempting to raise a 7.5-m-long, 28 kg flagpole that has a hinge at the base by…

Q: With the aid of string , a gyroscope is accelerated from rest ro 32 rad/s in 0.41 s. What is the…

A: Given: The initial angular velocity is 0 rad/s. The final angular velocity is 32 rad/s. The time…

Q: A group of students uses an intense white light and a red filter to create bright fringes in a…

Q: In the figure, block 1 of mass m1 slides from rest along a frictionless ramp from height h = 2 m and…

Q: factory siren indicating the end of a shift has a frequency of 87.5 Hz. The speed of sound in air is…

Q: A motor boat starting from rest on a lake accelerates in a straight line at a constant rate of 3.0…

A: Given A motor boat starting from rest on a lake accelerates in a straight line at a constant rate…

Q: A 70.0 kg sled is pulled from rest by a snowmobile and accelerates at 2.2 m/ s² [forward] for 7.5 s.…

Q: 6. The ideal gas law describes the state of a hypothetical ideal gas, i.e., PV = nRT where P is the…

A: We can differentiate the equation with respect to time t and put the values of dP/dt ,dV/dt as these…

Q: (a) What is a.m.u? Express 1 a.m.u. in MeV. (b) Write the approximate mass of a proton, neutron and…

A: The abbreviation for a.m.u is the atomic mass unit, it is the 112th mass of carbon 12 atom. In a…

Q: The two structural members, one of which is in tension and the other in compression, exert the…

Q: Calculate the change in momentum of a 0.5 kg ball that strikes the floor at 15 m/s and bounces back…

A: Given, mass of the ball, m = 0.5 kg speed of the ball (towards the floor), u = 15 m/s speed after…

Q: Plot the magnitude of the resultant R of the three forces as a function of 0 for 0≤0≤ 360°. After…

A: Given. F1 = 69 NF2 = 118 NF3 = 90 Nϕ = 79°ψ = 29°

Q: A force of 130 N is applied to an object of area 2 m². Calculate the Pressure ?

A: Introduction : In this question we are provided with value of force and area . With these data we…

Q: netic wave emitted by a cellular phone has a wavelength of 31.1 cm and an electric-field amplitude…

A: Givenλ=31.1 cm=0.311 mE=6.83×10-2 V/m

Q: It's exciting watching the construction and renovation happening in Uptown Columbus! On one…

Q: A pump is used to lift 600 kg of water from a depth of 50 m in 20 sec. Take g= 10 ms-² a. Workdone…

Q: High–power lasers in factories are used to cut through cloth and metal. One such laser has a beam…

Q: 55. A 40 kg, 5.0-m-long beam is supported by, but not attached to, the two posts in Figure P8.55. A…

A: Solution :-

Q: 3. The Distance of 50m, & 500 m. were accu rately measure & the intercepts on the staff blw the…

A: Solution: The tacheometric distance equation is given by: D=kS+c........................ (i) Here, D…

Q: what force acts on a 1,150kg car travelling at a velocity of 23.0m/s when the brakes are applied,…

A: Given, Mass of the car = 1150 kg = m Velocity of the moving car = 23 m/s = u (initial velocity)…

Q: Given data: Force = 25.01 N Time = 5.021 s Calculate the Impulse

Question

At what angle 8 must the 470-lb force be applied in order that the resultant R of the two forces have a magnitude of 1110 lb? For this
condition what will be the angle between R and the horizontal?
470 lb
770 lb
Attempts: 0 of 1 used Submit Answer
Answers:
0 =
B =
Save for Later
TITTA
O
O

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 concept

VIEW

Step 2 solution

VIEW

Step by step

Solved in 2 steps with 2 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

Check Your Understanding Find the angle between forces F1and F3in Example 2.16.
Calculate the magnitude of the normal force on a 15.2 kg block in the following circumstances. The block is on a level surface and a force of 165 N is exerted on it at an angle of 40.8° above the horizontal.
At what angle 8 must the 800-lb force be applied in order that the resultant R of the two forces has a magnitude of 20( lb? For this condition, determine the angle B between R and the vertical.
A volleyball player applies an average force of 9.9 N [33 degrees above the horizontal]. The force of gravity is 2.6 N [down]. Determine the net force?
9- Two forces act at the originForce F_{1} is of magnitude 400 N and its direction angles are alpha = 65.8 degrees , beta = 65.8 degrees , and y = 35.3 degrees . The second force F_{2} is of magnitude 300 N, and its line of action passes through the origin and point A as shown. The following is required; a- The angle between the two forces. b- The projection of F_{1} along the line of action of . F_{2}
The block shown in the figure is along a frictionless horizontal surface The block's mass is m = 4.70 kg , the magnitude of the applied force is F= 26.5N, and the angle of the applied force from the horizontal is theta = 26.0 degrees. What is the magnitude of the normal force acting on the block.
A 400-N block is dragged along a horizontal surface at contant velocity by an applied force F at an angle of 36.87 deg above horizontal. The coefficient of kinetic friction is μk = 0.4. The magnitude F of is Choices: 150N 100N 290N 200N 400N SHOw solution
There are two forces on the 2.00 kg box in the overhead view of but only one is shown. For F1 = 20.0N,a =12.0 m/s^2and θ= 30.0 degree find the second force (a) in unit-vector notation and as (b) a magnitude and (c) an angle relative to the positive direction of the x axis.
A particle, which remains at rest, is acted on by three forces F, G and H. The force F has magnitude 70N and is directed to the right and down making an angle of 30 degrees with the vertical. The force G is directed vertically up and H is directed to the left and up making an angle of 45 degrees with the horizontal. Find the magnitude of the vectors G and H giving your answers to one decimal place.
When landing from a jump, Andy applied an average vertical force of -2500 N to the ground in order to slow down the vertical velocity of his center of gravity. What was the average acceleration of his center of gravity in the vertical direction once ground contact was made? (weight = -760 N; mass = 77.5 kg)
The figure below shows a crate with a mass of m = 4.00 kg on a ramp inclined at an angle of 35.0°. The coefficient of static friction between the crate and the ramp is 0.260. Find the minimum magnitude of the force F (in N), applied to the crate in a direction perpendicular to the ramp, that will prevent the crate from sliding down the ramp. A rectangular crate of mass m is positioned on an inclined ramp of angle 35.0° (measured counterclockwise from the horizontal). A force, vector F, is applied down and right on the crate, perpendicular to the incline.
At one moment during a walk around the block, there are four forces exerted upon Fido - a 10.0 kg dog. The forces are: Fapp = 67.0 N at 30.0° above the horizontal (rightward and upward)Fnorm = 64.5 N, upFfrict = 27.6 N, leftFgrav = 98 N, down Resolve the applied force (Fapp) into horizontal and vertical components, then add the forces up as vectors to determine the net force.