Why is a modified vehicle with its body raised higher or less stable than a similar vehicle with its body at a normal weight?

Q: Point charges q1 = 50 µC and q2 =-25 µC are placed 1.0 m apart. What is the force on a third charge ...

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Q: A single mass m1 = 4.3 kg hangs from a spring in a motionless elevator. The spring is extended x = 1...

A: According to Hooks law F = kx

Q: Figure P6.59 shows a Ferris wheel that rotates four times each minute and has a diameter of 18.0 m. ...

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Q: ft-lb R= 38.9 A certain ideal gas has a constant R: 38.9 Tb-R with k= 1-4. Find the specific heat at...

A: Given: R=38.9ft.lblb.R k=1.4

Q: Two ropes apply a force to a boat. The first is 500 N in the positive x direction, and the second is...

A: The answer is below

Q: f kinetic friction between the black Ma and the table top is .2 = μk. Assume the tension in the cord...

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Q: As the car drives over the speed bump, the four springs in the suspension compress to absorb energy....

A: The potential energy stored in a spring is given by:- U= kx2/2 Where; k= spring Constant= 95000 N/m ...

Q: An object sits in between the focal point of concave mirror and the mirror itself. Describe the two ...

A: There should be a ray parallel to the principal axis which gets reflected from the mirror and passes...

Q: 3. An automobile starting from rest speeds up to 12 m/s with a constant acceleration of 1.2 m/s?. Ru...

A: Total distance covered = 368m acceleration of automobile= 1.2m/s2 initial velocity =12m/s

Q: An arrow is launched vertically upward. It moves straight up to a maximum height, then falls to the ...

A: The motion of the arrow as a function of time best described by the following graphs.

Q: true or false. I- The speed of light in vacuum is a universal constant, whose value (without uncert...

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Q: Which one(s) of the following free body diagrams depict an object is in equilibrium condition? ... 2...

A: Given data:  Free body diagrams for an object  Required:  Free body diagram that satisfy equilibrium...

Q: The acceleration of a particle P, starting from rest at the origin and moving in a straight line, is...

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Q: Boiling is a form of evaporation - O True O False

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Q: blue train leaves Central station travelling east at 15 miles per hour. Four hours later, a yellow t...

A: A blue train leaves Central station travelling east at 15 miles per hour. yellow train leaves Centra...

Q: A 6000 - kg spaceship ( initially at rest ) leaves the Earth's surface traveling upward and reaches ...

A: Given: The mass of the object is 6000 kg. The initial speed of the rocket is 0 m/s. The distance tra...

Q: A loop of area 225 cm2 has 24 turns of wire. It is in a magnetic field of strength 3.6 x 10-2 T. To ...

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Q: If the steel disk has a mass of 200 kg, a radius of 2 meters, and a smooth low-friction bearing at ...

A: mass = 200 kg radius = 2 m force = 100 N   

Q: The electron in the following figure is at a speed of 22 m/s through a magnetic field with a strengt...

A: Given: The speed of the electron is 22 m/s. The strength of the magnetic field is 1 T.  

Q: The acceleration of a car is given by a = [ (3t^3 + 4t)i  + 6tj + (8t – 5)k ] m/s^2.  D

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Q: Samantha has a height of 1.83m measured from the ground surface. She then lifts a rock and throw it ...

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Q: You are at the controls of a particle accelerator, sending a beam of 1.50 x 107 m/s protons (mass m)...

A: Given, Vp1=1.50×10^7m/s Vp2=1.20×10^7m/s

Q: Given by mass and volume, which of the folloving equation would be best to use to find the density o...

A: Given data:  Mass (m) and volume (V) Required: Equation used to find out density of any fluid 

Q: Hi, pls help me answer these questions. I hope I'd get all the items done for reference purpose. Tha...

A: According to our guideline we have to do the first question only.Please upload other question separa...

Q: What are the complete forces acting on the piano? (A Weight, friction, normal force B Weight, fricti...

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Q: The magnitude of the electrostatic force between two charged objects is 10N. If the charge st...

A: Given data:  Electric force between two charged objects F = 10 N Original charges q1 and q2 New char...

Q: A student builds a rocket-propelled cart for a science project. Its acceleration is not quite high e...

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Q: By definition, 10,000 K is the upper limit of the Kelvin temperature scale? O True False

A: By definition, 10000k is the upper limit of kelvin temperature scale.

Q: T= Total Tension From the diagram shown in FIG. B, each object has a Base Area of 100cm? and a verti...

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Q: An electromagnetic wave is: a bit of radiation that could cause health problems. all light that is n...

A: The answer is below

Q: 4.2 Three point masses lie at the corners of an equilateral triangle whose sides have length 1.00 m....

A: Given,  masses m1, m2 and m3 at the corners of an equilateral triangle  Sides of equilateral triangl...

Q: 1 attachment 1. The motion of a particle starting from rest is governed by the a-t curve showny Sket...

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Q: A pilot without special training or equipment can tolerate a horizontal acceleration of up to about ...

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Q: Part A A circuit contains a single 280-pF capacitor hooked across a battery. It is desired to store ...

A: A circuit contains a single C = 280 pF capacitor

Q: A motorcyclist travels along a straight road. His velocity is shown in the v-t graph. A) Construct t...

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Q: 2. Why does a car always attract dust right after it is polished? ( Note that the car wax and car ti...

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Q: A car is skidding to a stop on a level stretch of road. Draw a free-body diagram for the car. The ca...

A: Given statement : " A car is skidding to a stop on a level stretch of road. The car is moving to the...

Q: Determine the Resultant of the concurrent force system below. 190N 200 N 50° 280 N X- I 30° 0.25 KN ...

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Q: 10.000 3.0 m's 8000 Z 6000 Cart A 4000 2000 0.000s 0.0010 0.0015 Cart A with a mass of 2.0 kg travel...

A: Mass of cart A m1=2 kg, initial velocity of cart A u1=3 m/s, mass of cart B m2=1.5 kg at rest initia...

Q: Which of the following cases (if any) requires the GREATEST amount of heat? In each case, the materi...

A: Given data:  For a meterial  Mass and rise in temperature is given  Needed:  Which required the grea...

Q: 12. An object is thrown vertically upward from a point 32 ft above the ground with an initial veloci...

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Q: A plastic rod 1.4 m long is rubbed all over with wool, and acquires a charge of -5e-08 coulombs. We ...

A: Given Plastic Rod =1.4mCharge=5×10-8 CLocation A =<0.7,0,0>mRod divided into 8 Pieces  

Q: SHOW THE GIVEN, REQUIRED AND COMPLETE SOLUTION A car travels along a straight path begins to accele...

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Q: one trajectory that can be used to send spacecraft from earth to mars is an elliptical orbit that ha...

A: Given data: On the elliptical path of spacecraft, earth is at perihelion position and mars is at aph...

Q: It is one of the steps in the scientific methods that MEASURE a variable in an experiment. A. Statem...

A: The method that is a systematic way of learning about the world around us and answering questions is...

Q: Solve for what is required in each problem. Report your answers with decimal digits and indicate the...

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Q: Position was 10m Velocity 0m/s Acceleration -0.7m/s^2 Describe the graph **in the graph pic the man ...

A: Position by time is called velocity. Velocity by time is called acceleration.

Q: 2. A boulder has a mass of 30 kg. When it falls from its precarious position on a cliff edge, it acc...

A: Force= mass x acceleration

Q: A camera has a lens diameter of 0.0444 m. What wavelength of light IN NANOMETERS must it use to reso...

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Q: Circuits 6 and 7 show the three resistors connected in series-parallel combinations. Investigate the...

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