(a) Suppose they are used to make a microscope. Suppose an object is placed 12cm from the objective lens (6cm-lens). If the eyepiece lens is 20cm behind the objective lens, find the angular magnification of the microscope. (b) Determine the image location. (c) If the manufacturer had accidentally placed the two lens 30cm apart instead, calculate the new image location.

Q: Using the principles of energy and conservation of energy, determine how the velocity of an object…

A:

Q: A thin rod (length = 1.11 m) is oriented vertically, with its bottom end attached to the floor by…

A:

Q: A bird sits on a telephone wire midway between two poles 20 m apart. The wire assumed weightless…

A: Force is a vector quantity that means it has both magnitude and direction to it. By Newton's second…

Q: Computing the velocity using the Law of Conservation of Energy Mass of Trevor, m A. 120 kg Spring…

A:

Q: Consider three resistors with values of 2.0 k, 3.0 k2, 4.0 kN and a 12 Volt battery. a. What is the…

A:

Q: Review Conceptual Example 8 before starting this problem. A block is attached to a horizontal spring…

A:

Q: Help me solve it step by step, thank you in advance .

A: 5.444mA   Detailed solution given below. In case of Doubts please do let me know Explanation:

Q: d. Using the equation for Arc Length and the integration calculator, find the total distance…

A: The arc length of a function  is given by the formula,                                        (1)…

Q: Can 4 be solved here?

A:

Q: 3. An airline passenger drops a coin while the plane is moving at 245.0 m/s. What is the velocity of…

A:

Q: B CB d2 F d3 T CA di (NOT IN SCALE) A force F, F| 18N, acts along the diagonal of the parallelpiped.…

A: To find:  The moment of force with respect to C, using rCA→ and rCB→

Q: PART E

A: Vbhh

Q: can this be type i dont see how this can be put as an equation

A: The hovercraft is to be launched from the bottom of the hill to the top at a height H from the…

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: The planet Mars has a mass of 6.39x1023 kilograms (kg) and a radius of 3390 kilometers (km). A…

A:

Q: Find the equivalent resistance of the combination of resistors shown below: R2 3.5 N R3 - 2.5 N R,…

A: R1 = 5.0 ΩR2 = 3.5 ΩR3 = 2.5 ΩR4 = 24.0 ΩR5 = 3.2 Ω

Q: In the figure, wheel A of radius rA = 8.61 cm is coupled by belt B to wheel C of radius rc = 26.8…

A: Radius of wheel A ( Ra ) = 8.61 cm Radius of wheel C ( Rc ) = 26.8 cm Initial angular speed ( ω ) =…

Q: I do not understand how the professor came to the conclusion for the Vcenter equation.

A: The potential at the center of the square would be given by the sum of individual potentials at the…

Q: 2. In each case below, determine the following: a) the normal force, N b) the friction force, f if µ…

A: Friction force and Normal force: Friction and normal reaction are two forces that act upon objects…

Q: please do the last 2 sub parts

A: The electric field strength from the given informations ⇒E=νB ⇒E=5.8×104×0.035 volt/m  ⇒E=2030…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.