According to the small angle equation, if an object at a fixed distance is suddenly shrunk to a smaller size, then the angular size will... decrease increase stay the same O there's not enough information to say for sure

Q: A bird changing direction in 3.8s while flying from point 1 to point 2. What is the bird's average…

A: Given :- t = 3.8 sec vi = 6.4 m/s vf = 8.5 m/s

Q: Atom of a certain element have a diameter of 10^-8 cm. given 1 km=1000m an 1 m =100cm about how many…

A: Given data The diameter of the atom is d = 10-8 cm. The unit relation is given as 1 km = 1000 m and…

Q: For the following image d =3.11cm, q-ve =-1.88nC, and q+ve =3.76nC. What is the electric potential…

A: Given: d=3.11 cmq-ve=-1.88 nCq+ve=3.76 nC

Q: 52.9 m/s 1.606 m/s 0.755 "/s 73.5 "/s

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Q: Standing on the beach at sunset, you extend the tip of your finger at your full arm length from your…

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Q: What is the radius of gyration of a thin disc of radius 4 cm about a diameter?

A: Radius of thin disc is r=4 cm

Q: Static Friction Force Revisited Now let's go back and consider the static situation again. Let the…

A: Static friction fs  = μ Ν  Hence we can calculate static friction by finding the value of N.

Q: How can the principal axes be easily established?

A: Introduction: Principal axis is defined as one of the three mutually perpendicular axes of a body…

Q: Determine the second moments with respect to The x- and y-axes through the centroid of the area. 4…

A: Consider the diagram shown below for the given figure. Areas:

Q: how long, in years, \ would it take voyager 1 traveling at 61,146 km/h to reach a star 9.1 light…

A: Speed of object is v=61146 km/h Distance traveled is d=9.1 light years Note: 1 km=1000 m 1 light…

Q: 8. What is angle 0 ? 9. What is angle ? 30 0 30°

A: Since,             ϕ = 300                from symmetry      we know that   ϕ +θ  = 1800…

Q: 1. Compute for the illuminance in your room. 2. Search for the ideal illuminance in the areas of…

A: The formula of illuminance E is given by  E = P/(4πd2) where P is the luminous flux d is the…

Q: Q1: answer about one the following questions brainly. A:What happens for 01,02 ,V1 v2 when a beam of…

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Q: Unit of solid angle is   A) degree B) radian C) steradian D) radian second

A: The solid angle is made up of all the lines from a closed curve meeting at a vertex.

Q: Given: Horizontal clockwise angle C-B-A = 347° 44' 42" Horizontal distance B-A= 245.13 Horizontal…

A: Concept: To find the horizontal distance A-C, we can use the law of cosines, which relates the…

Q: please help me with this, its a pracitice problem, NOT GRADED, i attached 3 incorrect answers in one…

A: Problem 5.13: Part A According to the Newton’s second law of motion, the total acceleration of the…

Q: Car A 20- 10- 0- -10- Car A: -20- -30- ap= m -40- -50 9.95 10 10.05 10.1 10.15 Time (s) Car B 20-…

A: Here, we analyse the graphs and see what it says about the situation and relate the consequences.

Q: In the figure below, what is the angle due to r' (relative to the normal line) if = 16.6°? Round…

A: Step 1: Step 2: Step 3: Step 4:

Q: 19. In the diagram the correctly marked angles are Zi and zr Zrand ze a. b. Li and 2 e Zi, zr and 2…

A: Given, Angle i,r, and e in the diagram As we know that all angles measured from the normal line. so,…

Q: An electron with a horizontal speed of 4600000 m/s and no vertical component of velocity passes…

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Q: A person is standing at the edge of the water and looking out at the ocean (see figure). The height…

A: a) Apply the Pythagoras theorem in the triangle to calculate the distance of the person's eyes from…