Determine the magnitude of the normal force

Assignment Help Physics
Reference no: EM13245731

A 34.4-kg crate rests on a horizontal floor, and a 71.8-kg person is standing on the crate. Determine the magnitude of the normal force that

(a) the floor exerts on the crate and

(b) the crate exerts on the person.

Reference no: EM13245731

Questions Cloud

Calculate the coefficient of variation and select the best : Risk and Return, Coefficient of Variation  Based on the following information, calculate the coefficient of variation and select the best investment based on the risk/reward relationship.
How would this information affect hondas optimal contract : Just prior to signing the contract, a manager reads that one of TRW's competitors has introduced a comparable airbag using a new technology that reduces the cost by 30%. How would this information affect Honda's optimal contract length with TRW
Determine the voltage of the cell if the right half-cell : find the voltage (v) of the cell if the right half-cell contains 0.4880 M AgNO3(aq) and the left half-cell contains 0.0093 M Cd(NO3)2.
Prepare the macrs annual depreciation schedule : An asset for a U.S.-based commercial farm corporation was purchased for $50,000 and has a 7-year useful life and an expected resale value of 20% of the first cost. An abbreviated recovery period of 5 years is allowed by MACRS.
Determine the magnitude of the normal force : A 34.4-kg crate rests on a horizontal floor, and a 71.8-kg person is standing on the crate. Determine the magnitude of the normal force that the floor exerts on the crate
Estimate a regression model that expresses sales : Can you provide a clear, concise interpretation for the slope coefficient on price? Is that coefficient significantly different from zero? How do you know that?
Determine the magnitude of the gravitational force : A 6.6-kg rock and a 4.7 × 10-4-kg pebble are held near the surface of the earth. Determine the magnitude of the gravitational force exerted on each by the earth
Explain the correct formula resulting from a combination : Which one of the following is the correct formula resulting from a combination of the common ions from these elements: Li and S
Calculate how much energy each capacitor can store : A circuit with 2 capacitors, C1 = 22.0 ?F and C2 = 16.0 ?F, are hooked up in parallel to each other, Calculate how much energy each capacitor can store

Reviews

Write a Review

Physics Questions & Answers

  What is the pressure boost in the fluid within the syringe

Find the net downward force on the tank's flat bottom, of area 1.60 m^2, exerted by water and air inside the tank and air outside the tank.

  At what distance the electric field magnitude equal to e

A very long, straight wire has charge per unit length (lambda) . At what distance from the wire is the electric field magnitude equal to E ? How do you solve this problem?

  Find the tension in the hitch

A car is towing a boat on a trailer. The driver starts from rest and accelerates to a velocity of +16.6 m/s in a time of 34.3 s, What is the tension in the hitch that connects the trailer to the car

  What is the final temperature

At what angle to the surface must a diver submerged in a lake look toward surface to see the setting Sun just all along the horizon.

  What are magnitude and direction of net electrostatic force

A charge of -2.85 µC is fixed at the center of a compass. Two additional charges are fixed on the circle of the compass, which has a radius of 0.105 m. The charges on the circle are -3.8 µC at the position due north and +4.55 µC at the position du..

  What is the flux through the entire closed surface

A point charge is outside of a spherical surface and no charge is enclosed by that surface, What is the flux through the entire closed surface

  What is the force of the block on the clay

100 g ball of clay is thrown horizontally with a speed of 13m/s toward a 900g block resting on a frictionless surface. It hits the block and sticks. The clay exerts a constant force on the block during the 7 ms it takes the clay to come to rest re..

  What is the resultant amplitude of the two waves

Two sinusoidal waves, identical except for phase, travel in the same direction along a string, producing the net wave y(x,t)=(6.5 mm)sin(28.0x -4.0 s-1 * t+0.350 rad),with x in meters and t in seconds. what is the resultant amplitude of the two wa..

  What is the enlargement in the internal energy of the gas

What is the magnitude of the external force essential to hold a 2 kg cart motionless at the top of a 2m high incline which is 30 degrees.

  What is the change in its linear momentum

A new circus act is called the Texas Tumblers. Lovely Mary Belle swings from a trapeze, projects herself at an angle of 53, and is supposed to be caught by Joe Bob, whose hands are 6.10 above and 8.02 horizontally from her launch point. You can ignor..

  What is the speed of the third fragment

What is the horizontal distance x to the base of the wall supporting the mirror of the near point on the floor that can be seen reflected in the mirror . What is the speed of the third fragment? Overlook effects due to gravity.

  What is the electric flux through the wall

A vertical wall (5.4 m 2.4 m) in a house faces due east. A uniform electric field has a magnitude of 164 N/C. This field is parallel to the ground and points 32° north of east. What is the electric flux through the wall?

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