(b) Explain polymorphism and allotropy with suitable examples.
Q: 4) Calculate the average acceleration of an automobile that attains a velocity of 60 mi/h in 10 s…
A: (4)
Q: A rotating platform turns with a constant angular acceleration 2.00 [rad/s²] A. How much time does…
A: Part A solution
Q: An am ride kes an amount OI time I Ior ne revolution. People are pinned to the edge of the spinning…
A: Given: time in one revolution =T radius of circle = R
Q: Answer question numbers 13, 14 and 15. Thanks❤
A: 13. One of Maxwell's equations,Ampere's Law relates the curl of the magnetic field to the current…
Q: A group of 25 particles have the following speeds: two have speed 12m/s, seven have 16m/s, four have…
A: Given: In this question, the given details are, A group of 25 particles have the following speeds, 2…
Q: Consider the roller coaster ride shown below. Here ri = 8m and r2 = 16m. Imagine that the car is…
A:
Q: 3. Does the real image formed by the lens in the original problem always have a length less than the…
A: The image formed by the convex lens is real when the object is placed farther than the focus of the…
Q: d) Answer the same questions for the return transformation B→A. e) What is the net work done by the…
A: From the first law of thermodynamics, the amount of heat added or removed from any system is given…
Q: The uniform beam has a mass of 49 kg per meter of length. Determine the reactions at the supports. A…
A:
Q: .. 4.9 A 5.0 N force is applied to a 2.0 kg block on a frictionless surface. The block is initially…
A: Given that:- Mass of block=2kg Force applied on the block=5N
Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…
A: Solution:-Given thatCombined weight of the wheelbarrow (W)=253 lb
Q: Find to three significant digits the charge and the mass of the following particles. Suggestion:…
A: We need to find the mass and charge on ion
Q: Problem 1 a through c.
A: Given:Two identical metal balls with the same net charge hanging with the help of a thread…
Q: 4. Would you imagine that the moment of inertia of the earth around its own axis is a negligible…
A: Introduction: The moment of inertia is defined as the quantity expressed by the body resisting…
Q: A solid sphere of total charge Q and radius R has a charge/volume p(r) = ar. a is a cor 1-3). 1.…
A: The volume charge density is given as ρ(r)=αr. (a) The charge enclosed by the sphere is Q=∫ρdτ…
Q: A body oscillates with simple harmonic motion ac- cording to the equation x = (6.0 m) cos (3Ħ…
A:
Q: 2. a. You are walking out on a frozen lake, and you begin to hear the ice cracking beneath you. As…
A: B=27.0 mmHg C=127.0 mmHg
Q: 54. A heart defibrillator being used on a patient has an RC time constant of 10.0 ms due to the…
A: It is given that, τ=10 ms=10×10-3 sC=8μF=8×10-6 FVo=12 kV=12×103 VV=600 V
Q: SOLVE: Now you are ready to figure out the three quantities you were charged with calculating. For…
A: The gravitational force between any two massive objects is given by Newton's law of gravitation as…
Q: Q7) The figure shows a force table with two forces F1-F2-34N, the magnitude of the third force F3…
A:
Q: • A penny is placed 4.0 cm in front of a converging lens ● The focal length of the lens is 15 cm a)…
A:
Q: Mass-Energy Conversions Through a process called the proton-proton process, a hydrogen atom goes…
A: Explanation and solution shown in the picture below ?
Q: Determine the pressure p2, in lb/in2, and the amount of energy transfer by work, in Btu.
A:
Q: 2. Find the magnitude and direction of the force exerted on the charge in the lower left corner by…
A: SOlution: Given that four charge +q,-q,+q and -q are put on the corners of the square to find the…
Q: Suppose you wanted to store 6 µC of charge in a capacitor across a voltage of 120 V. What…
A:
Q: Ben, from his house, went to the barbershop to have his hair done. The barbershop is 5 km West from…
A: Distance moved by Ben from his home to barbershop = 5 km The direction of barbershop = west of…
Q: An elevator of mass 700 kg descends with an acceleration of 3 m/s^2 over a distance of 12 metres.…
A:
Q: Q. A particle is contained in a two- dimensional square box with infinitely hard walls. The…
A: Let us calculate the part a of the question, i.e. to find the normalized wave function for a 2-D…
Q: (I) What is the weight of a 68-kg astronaut (a) on Earth, (b) on the Moon (g = 1.7 m/s²), (c) on…
A: Solution: Weight=Mass×gravity. Given: Mass of astronaut = 68 kg. (a) The gravity on the Earth is 9.8…
Q: 5. Use whatever software you choose to plot speed squared vs radius, and find the best-fit line to…
A: Answer 5: Given: Values of speed squared in (m2s2) and radius in (m) as shown in the table…
Q: Problem 5: 45 40 30 Figure 1. The red points from 1 to 15 show the successive locations of a puck at…
A: Given:
Q: The rate of cooling of a body can be expressed as dT dt = -k(T-Ta) where T = temperature of the body…
A: The heat transfer rate can be calculated by using newton's law of cooling, which gives:…
Q: A force F is applied to a 2.0 kg radio- model car parallel to the x-axis as along a straight track.…
A: To calculate the work done from the given graph, the following concept to be used. " The area under…
Q: Suppose your car gets stuck in a flooding area, and the water rises around you. Don't worry - the…
A:
Q: One mole of a monatomic gas (y 5/3) undergoes the following cycle: (i) It is expanded isothermally…
A: Given :
Q: 3. How should four 2.0 uF capacitors be connected (draw and name the circuit type) to have a total…
A: For four 2 microfarad capacitors to have the capacitance of 0.5 microfarads, they all should be…
Q: Part C-Specific Charge of Copper Ions Q5. The specific charge (K) of copper ions in the experiment…
A:
Q: 2. Consider a rectangular loop of wire carrying current I. From the torque of a homogeneous magnetic…
A: Given Data : current in the loop =I Area of the loop = A magnetic field is perpendicular to the one…
Q: Please question 2c and 2d
A:
Q: 5. Suppose hat a particular muchine in a facfoal has two 'steel pieces that must (ub against each…
A:
Q: (ii) A mass of 4 kg is attached to a spring and rests on a horizontal surface. The mass is then…
A:
Step by step
Solved in 2 steps with 1 images