What is the corresponding magnitude of the resultant

Assignment Help Physics
Reference no: EM13282838

A trolley that moves along a horizontal beam is acted upon by two forces as shown.

(a) Knowing that a 5 25°, determine by trigonometry the magnitude of the force P so that the resultant force exerted on the trolley is vertical.

(b) What is the corresponding magnitude of the resultant?

Reference no: EM13282838

Questions Cloud

How can you improve communication with children and other : How can you improve communication with children and other based on what you've learned from this experience?
Completely describe the motion of the two masse : A 1 kg ball is attached to a 2 m long piece of very light string and suspended in such a way that it can freely swing and it passes just above the ground. completely describe the motion of the two masses after the 1 kg ball is released
Explain how many moles of ammonia are present originally : How many moles of sodium chloride are present in the original solution. How many moles of ammonia are present originally
What is the magnitude of the maximum electric force : The average intensity of sunlight reaching the earth is 1390W/m2. A charge of 2.38 x 10-8 C isplaced in the path of this electromagnetic wave. What is the magnitude of the maximum electric force that the charge experiences
What is the corresponding magnitude of the resultant : A trolley that moves along a horizontal beam is acted upon by two forces as shown. What is the corresponding magnitude of the resultant
How much are you willing to pay for one share : Sid's Video Store will pay an annual dividend of $2.15 next month. The company just announced that future dividends will be increasing by 1.5 percent annually. How much are you willing to pay for one share of this stock if your required return is ..
Explain what is the mass in grams of the precipitate : What is the mass (in grams) of the precipitate when 7.1 g of iron(III) chloride reacts in solution with excess sodium phosphate
Design a 4 memory word address decoder circuit : Design a multiplexer which has four input lines, two controllines, and one output line and a demultiplexer which has one input line, two control lines, and four output lines using truth tables and k-maps.
What is the atmospheric pressure on planet : On planet X, the absolute pressure at a depth of 2.30 m below the surface of a liquid nitrogen lake is 5.50×10^5 N/m^2. What is the atmospheric pressure on planet

Reviews

Write a Review

 

Physics Questions & Answers

  Determine the baseballs speed after the collision

A 144-g baseball moving 29m/s strikes a stationary 5.25-kg brick resting on small rollers so it moves without significant friction. Determine the baseball's speed after the collision

  What is the charge on the sphere

A loudspeaker of mass 21.0 {rm kg} is suspended a distance of h = 2.40 {rm m} below the ceiling by two cables that make equal angles with the ceiling. Each cable has the length of l = 3.90 {rm m}.

  What would the image distance

what would the image distance be (pay attention to sign)? cm d. Could the new image be projected on a screen?

  What is the charge of the dust particle

A small piece of dust of mass m = 1.2 g travels horizontally through an electric air cleaner in which the electric field is 472 N/C, What is the charge of the dust particle

  Elucidate how hard the man has to pull on the rope to lift

the man and the platform together weigh 1200 N. The pulley can be modeled as frictionless. Elucidate how hard the man has to pull on the rope to lift himself steadily upward above the ground.

  How many logs will be needed to keep them afloat

A plane flies from base camp to Lake A, 340 km away in the direction 20.0° north of east. After dropping off supplies it flies to Lake B, which is 240 km at 30.0° west of north from Lake A. Graphically find the distance and direction from Lake B to..

  What is the impedance of the circuit at resonance

Consider a series RLC circuit with R = 15 , L = 196 mH, C = 75 µF, and a maximum voltage of 148 V. What is the impedance of the circuit at resonance

  Find out the effective spring constant of the system

A 0.95 kg air-track glider is attached to each end of the track by two coil springs. It takes a horizontal force of 0.500 N to displace the glider to a new equilibrium position, x= 0.130 m.

  Calculate the length of the transmitter

Calculate the length of the transmitter antennain order for it to be exactly one half the wavelength of this transmission frequency

  Find the change in flux across the rectangular loop

A single-turn rectangular coil with a width of 0.3m and a height of 0.2m is in the yz plane. Find the change in flux across the rectangular loop

  Find the temperature of the nichrome

A nichrome toaster wire, initially at room temperature, carries 2.72A immediately after it's turned on. What's the temperature of the nichrome then

  What is the force exerted by the muscle

A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. What is the force exerted by the muscle if its effective perpendicular lever arm is 2.10 cm

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd