What force must the second exert to keep door from moving

Reference no: EM132192934

Question: Two children push on opposite sides of a door during play. Both push horizontally and perpendicular to the door. One child pushes with a force of 175 N at a distance of 0.500 m from the hinges, and the second pushes at a distance of 0.450 m. What force must the second exert to keep the door from moving? Assume friction is negligible.

Reference no: EM132192934

Questions Cloud

What is the density of the oil : A block of wood floats in oil with 87.4% of its volume submerged. What is the density of the oil? The density of the block of wood is 0.604 g/cm3.

Find the period of oscillation of a car : A shock absorber is designed to quickly damp out the oscillations that a car would otherwise make because it is suspended on springs.

Find direction of the weakest electric field : Find (a)the magnitude and (b) direction of the weakest electric field that can bring the proton uniformly to rest over a distance of 3.30 cm.

What must the radius of curvature be : A dentist wants a small mirror that, 2.30 cm from a tooth, will produce a 5.0 times upright image. What must its radius of curvature be?

What force must the second exert to keep door from moving : Two children push on opposite sides of a door during play. Both push horizontally and perpendicular to the door. One child pushes with a force of 175 N.

Find the net charge on the shell : A cylindrical shell of radius 7.00 cm and length 240 cm has its charge uniformly distributed on its curved surface. The magnitude of the electric field.

Discuss the value of seeing an issue from different : SOC 105 : Take a position on this statement: People that resist using online social networks such as Facebook & Twitter are an unusual minority in this country.

Find ratio of mass flow rate of fresh air to the flue gas : In a WHR system for a furnace, flue gas heats the fresh incoming air. Fresh air enters at 25 ºC and exit at 85 ºC. Specific heat of flue gas is 1.2 times.

How social and emotional intelligence are related : He went from being a man who jogged every day to a man who could not carry a glass of water from one room to the next in his own home.

User Account

All Pages