"footprint" (area of its ground floor) cannot occupy more than 1/4 of the lot it is built on. Suppose you own a -acre lot (1 acre = 43, 560 ft2). What is the maximum allowed footprint for your house in square feet? In square meters?

Q: Which of these is an example of increasing the elastic potential energy of a system?

A: potential energy, stored energy that depends upon the relative position of various parts of a system...

Q: A harp string supports a wave with a wavelength of 2.3 m and a frequency of 220.0 Hz. Calculate its ...

A: Given data:  Wavelength (λ) = 2.3 m Frequency (f) = 220.0 Hz Required: Wave speed (v) 

Q: The figure below shows a rod with two masses, M, and two masses, 2 M, spaced at equal 1 m intervals ...

A: I = mr2  Spacing between each mass is 1m

Q: An airplane flies with a velocity of 55.0 m/s [ 35o N of W] with respect to the air (this is known a...

A:

Q: Part (b) If the straight-line distance from her home to the university is 6.3 km in a direction 25° ...

A: According to question we need to find --- (a) What was her average speed, in kilometers per hour? (...

Q: A magnet from which emanates 800 maxwells of flux is inserted through a coil of 1000 turns. It is w...

A:

Q: A particle initially located at the origin has an acceleration of a = 1.00j m/s? and an initial velo...

A:

Q: When it rains, water vapor in the air condenses into liquid water, and energy is released. a) How mu...

A: Area , A = 5.18 x 106 m2  height , h = 0.0254 m Energy needed to heat one home , E = 1.75 x 1011 J  ...

Q: Problem 7: A particle moves from point A to point B. Let L be the straight-line distance between A a...

A:

Q: 1. An object's position as a function of time in the x-direction is given by; x(t) : 10 +5e-0.3t (As...

A:

Q: A soccer ball is kicked with an initial horizontal velocity of 18 m/s and an initial vertical veloci...

A:

Q: Problem 17: An unwary football player collides head-on with a padded goalpost while running at 7.5 m...

A:

Q: 1. Which combination of units can be used to express work? (1) newton · second/meter (2) newton • me...

A: 1)To find the combination of units that can be used to express work   

Q: A conducting sphere, of radius 0.400 m, has a net charge of 3.00 µC. a) Calculate the work required ...

A: We have givenRadius of shere (r)=0.400 mNet charge (q)=3.00 μC

Q: Shown is a series of position-time data for the first 400ms of a hand during a reach. Displacement o...

A: Time Current horizontal position (x) Current vertical position (y) Velocity (x) Velocity (y) Resulta...

Q: 2. The momentum of a body of mass 5 kg is 10 kg m/s. A force of 2 N acts on the body in the directio...

A:

Q: rts from rest, then accelerates at a constant rate over a distance of 73 m. It then immediately dece...

A: We know that the car starts from rest and accelerates with an acceleration of a  m/s2. and travel a ...

Q: These are rays which to represent the electric  field, pointing towards the direction of the applied...

A: In this question we have to answer which rays represent the electric field. Please give positive fee...

Q: A piano tuner creates an 880.0 Hz tone. When he plucks a piano string, the two waves create a beat f...

A: The frequency f1 = 880 Hz Beat  = 5 Hz Let the second frequency be f2

Q: 4. For a ring of radius a and uniform line density A the electric field f at position (0,0,z) is giv...

A: Given that:Ez=Qz4πεo(a2+z2)3/2=λaz2εo(a2+z2)3/2a=10 cm=0.1 mλ=0.015 nCμm=0.015 ×10-9 C10-6m=1.5 ×10-...

Q: A 6 kg bowling ball is rolling with a velocity of 3 m/s. What is the kinetic energy of the bowling ...

A: mass of bowling ball = 6 kg velocity of ball = 3 ms  

Q: A police car is traveling north on a straight road at a constant 20.0 m/s. An SUV traveling north at...

A:

Q: Problem 2: Suppose that a person has an average heart rate of 70.5 beats/min. Randomized Variables r...

A: The conversion between year and minute is given below, 1 year = 365 days = 365×24×60 min            ...

Q: If a barchall ie thriawn at Hom/ and 0.60 k what force x itx ditrectin its maek to chunge neceas

A: you need a force in opposite direction of velocity.

Q: Consider the following mass distribution where the x- and y-coordinates are given in meters: 5.0 kg ...

A:

Q: Given data m=10 Kg g h=5m

A: Given data The mass of the body is given as m = 10 kg. The gravitational acceleration is given as g...

Q: 5.Acircuit has d8 ohme of resisdance and 28 amps of currend. A. How much valdage umuld lbe to genera...

A: Given data :             Resistance = R              Current = i        To  find  :               Ve...

Q: What occurred when you changed the wire gauge to a thicker size? and reducing the wire size to thin?

A:

Q: An 8.7 kg cylindrical solid made of aluminum whose density is 2700 kg/m3 , is suspended by a cord. W...

A:

Q: A 10,000-m runner competing on a 400-m track crosses the finish line after completing a гасe.

A: Displacement:-  We know that displacement is defined as the shortest distance between the two-point....

Q: 1) An asteroid orbit the Sun at an average distance d = 4 AU. How long does it take to orbit the Sun...

A:

Q: A piece of wood has a specific gravity of 0.80. It measures 50mm x 50mm x 3.0m. What is the weight, ...

A: we have givenSpecific Gravity of wood (S)=0.80Volume (v)=50mm x 50mm x 3.0mm=7500 mm3

Q: An allergy medicine is usually stored in a cabinet at room temperature where its molecules moved aro...

A: In solid, molecules are moving but their motion is vibrational motion. They don't change their posit...

Q: A particle with charge 1e- moving with a speed of 3.8 x 106 m/s enters a uniform magnetic field of 0...

A:

Q: The figure below shows the equipotential surfaces of a parallel plate capacitor. If a positive charg...

A:

Q: A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a fri...

A: Radius of cylinder r = 0.330 m Tangential force F = 280 N Angular acceleration α = 0.824 rad/s2

Q: A 2.5 ng-red blood cell is settling at a constant velocity of 4.0 mm/h downward in blood plasma. The...

A: Given,  A 2.5 ng red blood is settling at a constant velocity of 4.00 mm/h downward in plasma . So a...

Q: A particle of mass m and initial velocity vo collides elastically with a particle of unknown mass M ...

A:

Q: A solid disc of mass 23.0 kg and radius 5.00 m rotates horizontally around an axis through its centr...

A:

Q: What is the kinetic energy of 1 kg of air (about 1 m3) moving at 15 m/s (about 32 mph)? If it takes ...

A:

Q: When the outdoor emergency warning siren at aileen's school was tested, the sound from the siren too...

A: GivenTime taken by sound to reach house (t)=4 sDistance between siren and her house (d)= 2.75 km

Q: Electric Potential Energy, Electric Potential, and Potential Difference 1. A test charge q = 2.0 × 1...

A:

Q: A 50.0-kg woman stands at the rim of a horizontal turntable having a moment of inertia of 420 kg · m...

A: Mass of women m = 50 kg Moment of inertia I = 420 kg m2 Radius r = 2.00 m The constant speed v = 1.5...

Q: A projectile is fired from ground level at an angle of 0, = 25°. It reaches the horizontal position ...

A: launch angle (θ) = 25ox1 = 50 m at 1.2 sec   

Q: Light of wavelength falls on a metal having work hc Photoelectric effect will take place only if fun...

A:

Q: A bus travels in a straight line along highway road. Its acceleration a from a toll gate is given as...

A: According to question we need to find --- velocity at 5 second?

Q: In class, we said that if the surface temperature oscillates as T(t, z = 0) = To sin wt, the tempera...

A: we are solving for zω2κ=1z=2κω=2k2πf=kπ1f=10-6π1f

Q: l for the wavelength 410.1nm t

A: We know that the energy is given as  E = hcλhere h is  planck's constant h = 6.626×10-34c is the lig...

Q: A cube that has a side s is in a region of uniform electric field E. Find the electric flux through ...

A:

Q: Two small identical conducting spheres each of mass 1 g are suspended by silk threads 20 cm long fro...

A:

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.