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What speed would an object have to travel to increase its mass by 50%?
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Please help me
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what would happen to the wavelength of a wave whose period is increased of a wave whose period is increased to 10 times its original value assume the speed of this wave is constant.
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How many electrons are in a charge of 1.23 C? Draw a metal sphere and show your work.
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help with assignment
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Could someone please answer these physics question for me? You must have an understanding of deflection , deformation and the Principles of Work. Please read the questions carefully and make sure you
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Could someone please answer these physics question for me? You must have an understanding of deflection , deformation and the Principles of Work. Please read the questions carefully and make sure you
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PLEASE GIVE ME THE CORRECT ANSWER ASAP
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I really need help with these questions
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pl I need help with this
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Could someone please answer these physics question for me? You must have an understanding of deflection , deformation and the Principles of Work. Please read the questions carefully and make sure you
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Please respond to these questions, make sure you will be able to do them as theyre quite difficult
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What is the answer of it
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What is the displacement of a car that travels 200 meters in a westernly direction, taking just 12 seconds
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ello class. Please read the homework 2 assignment and then consider the following suggestions...... Essentially your only choice for each scenario is the size of the solar array. Once you make tha
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Currents of 3.0 A are placed at each of four corners of a square 12 cm on a side. The two currents on top are going into the page as viewed end on, and the two on the bottom are coming out of the page
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I don't know how to solve this.
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pls tell me the answer for this
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The specific heat capacity of an ideal gas is given by Cv= A + BT . a) Firstly calculate the change in entropy in going from the state (V1, T1) to state (V2,T2). Then, b) plot the entropy as a functio
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Water gets siphoned over a 4123 cm-high wall at sea level, then the process is repeated at an elevation where the atmospheric pressure is 0.5 atm. Show with equations & numbers whether this would
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The water level of a tank on a building roof is 2657cm above ground . A tube leads from the tank bottom to the ground. The tube has a nozzle pointing straight up at the end. a) what is the maximum hei
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An ideal steam turbine takes in steam at the rate of 2981 Kg/h and its power output is 700 kW. Find the change in the specific enthalpy of the steam as it passes through the turbine if the entrance ve
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An electrical resistance coil is placed inside a cylinder with adiabatic walls fitted with a frictionless piston and containing an ideal gas. A current of 5 A is maintained through the resistance, acr
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The specific heat capacity of an ideal gas is given by Cv= A + BT . a) Firstly calculate the change in entropy in going from the state (V1, T1) to state (V2,T2). Then, b) plot the entropy as a functio
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Round to the nearest whole number
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1. Calculate the size of the universe (in km), in two ways: a) rate of expansion (120 km/s) multiplied by time since the big bang (14 B yr). b) distance traveled by light between earth and
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How to understand position time graphs and find the answers to those questions ?
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I don't understand this question
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need help with homework
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I want to double check my answer and make sure it right. Inverse square Law Calculate intensity of radiation at a SID of 140cm if the intensity at 100cm is 500mR
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A string with length of 1.4 m is under 20,110 N of tension and creates a frequency of 220 Hz. What is the linear density of the string? Report to two decimal places.
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The tension required to create a vibration velocity of 220 m/s in a string with a linear density of 0.06 kg/m is:
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What is the velocity of sound in a string that has a tension of 6,000 N and a linear density of 0.04 kg/m?
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Need to get V and M graphics and get their numbers using the equation method
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The center of the Hubble space telescope is 6940 km from Earth’s center. If the gravitational force between Earth and the telescope is 9.21 × 104 N, and the mass of Earth is 5.98 × 1024 kg, what is th
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Need help with 7 & 8 ASAP
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A 3.50 kg block starts from rest at the top of a 45.0 degree incline and accelerates uniformly down the incline, moving at 3.00m in 1.50
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major-league pitcher can throw a ball in excess of 35.9 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time it reaches a catcher who is 17.0 m away from the point of
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Help please this is an international economics paper.
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Presumably, reality television programs aim to provide a realistic portrayal of the behavior displayed by the characters featured in such programs. This section pointed out why this is not really the
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Use a sheet of printer paper with a few heavier (non-breakable) objects on it. See if you can quickly pull the paper out from under the objects.
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THE FOLLOWING STATEMENTS FALSE ABOUT GRAVITIONAL FORCE 1. IT CAN BE AN ATTRACTION FORCE OR REPULSIVE FORCE 2. IT IS UNIVERSAL FORCE 3. IT IS STRONG FORCE
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In A = B" C" expression, A has a dimension of [LT], and B has a dimension of [L*T| IfC has a dimension of [L'T), find the value of m+n.
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would like to know the answer and steps. would like to find the price of all three and individuals
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Some reckless campers throw a sealed aerosol can into the campfire. At 300 K the gas is under 2 atm of pressure. What is the pressure when the can is heated to 500 K?
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PHYSICS-2Que&Ans1.how do you prove that friction produces heat energy? PHYSICS-2Que&Ans1.how do you prove that friction produces heat energy?2.why do sport`s man use spikes?3.How do you reduce
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An electric train moves from rest with a uniform acceleration of 1.5 for the first 10s and continues accelerating at 0.5 for a further 20s. It continues at a constant speed for 90s and finally takes 3
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An airplane is flying through a thundercloud at a height of 15000 m. If there is charge concentrations of 60C at a height of 30000 m & 45Cat a height of 5000 m, what is the electric field experien
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Calculate the output voltage Vout if Vin=sin(103t).
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I need help ASAP. Please provide ALL work.
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