Calculate the image size, image distance and magnification of a 12 mm tall object located 78 mm in front of a positive lens having a focal length of 26 mm.
Q: 5. (i) A car starts from rest at a point A and accelerates uniformly at 3x ms-2 until it reaches a…
A: The equations of motions in uniform acceleration are:: where: r0 is the particle's initial…
Q: What is 1 and what is 2? 1. 2 R2
A: A circuit is given which has two unknown components . To find = The two unknown components .
Q: d) Draw the direction indices [1 0 1] within a cubic unit cell.
A: Direction indices are [1 0 1]
Q: A body is dropped from a the ground with a velocity they meet each other?
A:
Q: A student watches the tide change, and sees water waves pass the end of the dock that follow the…
A: wavelength:- distance between two adjacent crest or through or we can say identical points of…
Q: How many triple points are there on the graph
A: Triple Point The value of pressure and tempareture (a point on pressure Vs tempareture graph )…
Q: Questions 23 and 24 are based on the following physical situation Ends of three light identical rods…
A:
Q: Problem 1.56Compute the line integral of v=6+yz²ŷ+ (3y+z) 2 along the triangular path shown in Fig.…
A: Solution: Let us calculate the curl of the given vector v. v=6x^+yz2…
Q: How can you tell if a coin is biased
A: For an unbiased coin, it has probability one half when it comes up head and probability one half…
Q: An 18-gauge copper wire (density=1.72 x10^-8 ohms meter) has a diameter of 1.02 mm and a cross…
A: Given: In this question, the given details are, An 18-gauge copper wire (density=1.72×10-8 ohms.…
Q: 60° A = 10.0 30° 30 53° 0 000 0o00 00000: 00000 00000 0000: 00000 000000000 00000 s0o 37° 000…
A: Vectors A , B , C , D and F are given as shown in the figure .
Q: Find the voltage drop across 1802 resistor if the source of the circuit is 24.5volts. Submit…
A:
Q: 1. A body in simple harmonic motion has a velocity of 8cm/s when its displacement is 2cm and a…
A:
Q: incorrect. ahhhh
A:
Q: c. You blow into an open tube and produce a tone. What happens to the frequency of the tone if you…
A:
Q: 1. An object weighs 12 N in air and 10 N when immersed completely in water. Find the volume of the…
A:
Q: Prove that (+)* a+ib = a-ib c-id' where a, b, c, d are nonzero real numbers.
A:
Q: If cose = , then tane : 13 a. 13 О. 12 O b. 12 13 d. 13
A: solution as
Q: A particle function: 4(x)=Acoskx+Bsinkxw(x), where A, B, and kare constants. Assuming that the…
A: Given: The wave function of the particle is ψx=Acoskx+Bsinkx. The Schrodinger's wave equation of…
Q: We want to support a thin hoop by a horizontal nail and havethe hoop make one complete small- angle…
A: Given: The given values are, The given time value is, T=2.0 s To find the radius (R) of the hoop's.
Q: how did you get L=0.0228
A: The period of oscillation, T=0.30s. We know the acceleration due to gravity on the earth surface is,…
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: What are the indices of the four directions of the form that lie in the (101) plane of a cubic…
A: Solution:- Given that, The form of <111> that lies in the plane of a cubic cell so that, A…
Q: 6. Show that v x 4) da = [(Ax (V/) da + fs. ƒA- dl
A:
Q: In the figure shown: is the same for point A and B. What is the acceleration(m/s²) of the block in…
A: he forces acting on the slope are block weight and the contact force of the slope, which has a…
Q: Figure 4 shows a parallel RLC circuit. The instantaneous voltage (and rms voltage) across each of…
A: Concept This circuit can be solved using the vector method (phasor method). In this case the…
Q: 6,6) 0,0) alony line = 3x î+2 Calculete line intenal , fods
A: The two points (0,0) and (3,6) lies on the line. Thus, the equation of the line can be obtained as…
Q: A hypothetical NH molecule makes a rotational-level transition from I= 3 to l = 1 and gives off a…
A:
Q: An 20 cm long metal bar measures 4 cm by 3 cm. One end of the bar is exposed to a temperature of 321…
A: We use the heat flow equation dQdt=kAlT1-T2 where dQdt is the rate of heat flow, A is the cross…
Q: 83. The length of a day on Earth is 24 hours. Let's assume for simplicity that the Earth is…
A: In the process described, the earth will change from a homogeneous sphere to a hollow sphere. Hence…
Q: 1. Coach Sally brought 32L of water to the football game and she divided the water equally between 8…
A:
Q: 4. Given the final tableau, enter the solution as stated in the instructions. y w Constants -23/5…
A: The given problem has a unique solution
Q: Your character starts at position po. Each frame, it moves along the normalized vector at constant…
A:
Q: An electric field is measured to exert a force of 2.21 x 10-4N on a particle with a charge of 4.55 x…
A: Given data: Electric Force (F) = 2.21 × 10-4 N Charge (q) = 4.55 × 10-4 C Required: The magnitude…
Q: A 1.2m long rod is fixed at midpoint and free at both ends. If produces a 2nd overtone of frequency…
A: Given data: Length of the rod l =1.2 m Frequency ν=6000Hz
Q: (a) A car is travelling at a speed of 45 km Every 2 seconds the speed of the car increases by 14.25.…
A:
Q: Why is it 10 and not 9.8?
A: Actually value of g is 9.81 but we can approximate it to be 10.
Q: Solution does not match any of the possible solutions. Not sure problem was worked correctly? A)…
A:
Q: Şekil-2 T3 sokg 100kg The system to which a 10m long homogeneous 50kg rod is connected is in…
A:
Q: Figure B. Hem acm -5n C tlon C
A:
Q: 5) The value off (ixk) is: (A) 0 (B) +1
A:
Q: Two coils are wound around the same cylindrical form. When the current in the first coil is…
A: Given: In this question, the given details are, The two coils are wound around the same cylindrical…
Q: 4. Show that functions (a) x = A sin wt, (b) x = A sin wt + B cos wt, (c) x = A cos(@t + ¢)
A: The given equations are, a) x = A sin ωtb) x = A sin ωt + B cos ωtc) x = A cos ωt+ϕhere,ω = ksMA, B,…
Q: Consider a particle of mass m in a l-dimensional infinite square well potential 0, = { 0, (-a<r<a)…
A:
Q: 10. In a few sentences, explain the "theory of Everything".
A: Theory of everything brings all the existing forces of nature in one domain. The theory of…
Q: Use the method of undetermined coefficients to find the general soluti y"-y-2y = 4e2t, %3D
A:
Step by step
Solved in 3 steps with 3 images
