Activity A Direction: Count the number of significant figures of the following: 1. 1.002 km 2. 3.090 m 3. 0.0005679 ml 4. 4.0 x 108 cm² 5. 1.000 N Activity B Direction: convert the following numbers/decimal into scientific notation: 1. 2. 12.09 J 234.09 cm 0000 002 dm

Q: A uniform and stationary magnetic field is perpendicular to the plane containing a circular metallic…

A: magnetic field passing perpendicularly through the plane of the coil=B→ Area of the coil=A…

Q: A solenoid of indefinite length, having circular turns per unit of length, is crossed by a current…

A: Solution:-Given thatcircular turns per unit length=ni=h∘+kt

Q: 2. A car of mass 1200 kg initially moving at a speed of 10m/s suddenly changes its speed to 15m/s.…

A: a) The required work done is,

Q: water n = 19m calculate fir A r FH Th 3m 4m 3h

A:

Q: М 2P dx 4* ( 2x e-ax xxaxae-axа, но XX2xae-ax² е x-x = 0 x =0, x=tra +

A:

Q: 1. a) What is the Potential Energy of a 30kg mass at the edge of a roof 110 m above the ground? The…

A:

Q: For the following impedance network, determine the magnitude of the equivalent impedance, in Q. Z1 =…

A:

Q: Loudspeakers A and B are vibrating in phase and are playing the same tone, which has a frequency of…

A:

Q: An electron enters a uniform clectric field of 145 N/C [>], The clectron displaces 3.10m. If the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Q.1/lf you have 100 gm of ice at Oc, how much energy you need to convert this ice to water vapor at…

A:

Q: A charge Q is placed at the origin O(0, 0, 0) in vacuum. Calculate the potential at point (4, 4, 4)…

A:

Q: A particle leaves the origin with initial velocity vo = 1li + 18j m/s, undergoing constant…

A:

Q: Indicate the average time between the collisions of electrons in silver (classical model of…

A: Conductivity is inversely proportional to electrical resistivity

Q: You have two capacitors with capacities of 50 pF and 100pF respectively. If you want to have less…

A:

Q: 2) A negatively-charged plastic rod is brought close to (but does not touch) a neutral metal sphere…

A: The correct answer is option A The sphere is now positively charged

Q: Compatbility Mode - Saved Design Layout References Mailings Review View Help Times New Roman -12 -A…

A: When a body is acted upon by constant acceleration, its displacement is a defined as a second-order…

Q: A light source radiates isotropically with a power of 240 W. The maximum intensity of the electric…

A:

Q: Two metal spheres with the same radius the same charge and mass are suspended from two insulating…

A: Consider a free-body diagram for the given question, Here, Fe is the electrostatic repulsion force,…

Q: A baseball player slides to a stop on level ground. Using energy considerations, calculate the…

A:

Q: Question 1: What is the relationship between the Torque and the distance of the force from the axis…

A: 1. Torque is defined as a force applied to a point on an  object about the axis of rotation.  The…

Q: The amplitude of the Poynting vector of a plane electromagnetic wave has an average value of…

A:

Q: 2. (i) An electron with rest energy 0.511 MeV travels with speed u = 0.7c. Find (a) its total energy…

A: Given values: Rest energy of electron, E0=0.511 MeV Speed of electron, u=0.7 c

Q: Construct circuits from inverters, AND gates, and OR gates for each of the following boolean…

A:

Q: 35) What is the equivalent resistance between points A and B of the network shown in the figure? A…

A:

Q: As shown in the diagram below a block is attached to a spring and a cable. The block is at rest & is…

A:

Q: A syringe has a fine needle with an inside diameter of 97.9 µm. The barrel has a diameter of 2.76 cm…

A: Barrel diameter=2.76cm Force=4.08N

Q: Elastic (E), Inelastic (1), or Perfectly Inelastic (P)? (There can be more than one 1. Two objects…

A: As per our guidelines we will solve first three questions for you. To get remaining questions solved…

Q: В. Given that r (t) = (3t cos t) j – (3t sin t) k , is the position %3D vector of a moving particle,…

A: The position vector of the particle is given by r(t)=3t costj-3t sintkv(t)=velocity of the particle…

Q: R1. C R2 1N and 3. Given that the battery has a potential of 12 V, resistors R1 R2 = 3N, and…

A: Initially when time t=0 then no current flows through the circuit. And at infinity no current flows…

Q: A 500 kg satellite experiences a gravitational force of 3000 N, while moving in a circular orbit…

A: Mass of satellite m = 500 kg Gravitational force F = 3000 N Radius of the circular orbit r = ? Speed…

Q: a) Compare the average kinetic energy k,TrT of air molecules to the difference in gravitational…

A: Given data, Kinetic energy of the particle = 32KBT Potential energy = mgz, where z = height of the…

Q: Consider a silicon pn junction at T 300K with acceptor doping concentrations of 10t cm- and donor…

A:

Q: (ii) A particle of mass 2.5 MeV/c? and kinetic energy 3.6 MeV collides with a stationary particle of…

A: This is a problem base on relativity. We will solve this problem in the following steps, (a), (c)…

Q: QUESTION 2 What is the magnitude of the centripetal acceleration of a car following a curve of…

A:

Q: The magnetic field is uniform and out of the page inside a circle of radius R, and is essentially…

A: According to Faraday's first law of electromagnetic induction, an electromotive force is generated…

Q: A ball is initially at a height of 10m above the ground. It rolls down a slope with an initial speed…

A: From conservation of energy, the expression for the final speed is,

Q: 3. The weight of a particle varies with altitude such that W = m(gr)/r², where ro is the radius of…

A: Variation of weight with the altitude is given by the equation, W=mgr02r2 The radius of the earth =…

Q: If you lived on Mars, which planets would exhibit retrograde motion? Which would never appear in…

A: Retrograde motion: The motion of planet A(say) with respect to another planet B (say) acts as it…

Q: Briefly describe the discoveries that led astronomers in 2006 to create formal definitions of what…

A: Discovery of Eris in 2005 led the astronomers in 2006 to create formal definition of planet, dwarf…

Q: Question 3 Mr. Muscedere gets on his bike and rides 11m in the direction of (E52S]. The then changes…

A: The component of a vector A along an axis with which it makes an angle theta is given as:And the…

Q: 1. Based on the Maxwel Boltzman Distribution Function, find the mean of the following quantities: ³,…

A: More than three questions are asked, so only the 1st subpart with three solutions are done. Please…

Q: • Mr. Muscedere is mowing his lawn. He pushes with a force of 48N below the horizontal. He pushes…

A: Given: The applied force (F) is 48 N. The distance (S) to which the push is applied is 7.5 m.…

Nuclear Reactions

Nuclear reactions are processes in which the fundamental characteristics of a nucleus changes. They change into a completely different nucleus. These processes occur naturally in an unstable nucleus. Bombarding an energetic particle can induce nuclear reactions.  In this article, both the naturally occurring nuclear reactions are termed as radioactive decay and the induced nuclear reactions are further categorized as nuclear fission and nuclear fusion.