A 15-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is dropped from the same height on Saturn's satellite Enceladus, it reaches the ground in 18.6 s. What is the acceleration due to gravity on Enceladus? [0.0868 m/s^21

Q: A1 kg bar starts its motion from rest on a rail with length, I- 10 cm and I- 10 A. Find its final…

A: Given: Mass of bar is m=1kg. Length of bar is L=10cm=10×10-2m and it is carrying current I=10A.…

Q: Electrons move through a magnetic field of (0.08 T) balanced by an electric field of (9.0 × 10³…

A:

Q: What is ß for a particle with (a) K = 2.60 Eo and (b) E - 2.60 Eg? (a) Number i (b) Number i Units…

A:

Q: 3. What does Graph 3 represent?

A: Required : What does the graph 3 represent.

Q: What is the equation of the line illustrated in the graph below: 450 375 300 225 150 75 10 20 30 40…

A: The provided graph of the equation is shown below.

Q: Two charges one negative and one positive with strength Q1 = -3*q and Q2= +2*q (where q=7.0…

A:

Q: 800 Dimensions in mm F1 600 F2 F3 900 560 480- What is the X component of F1=790 N?

A:

Q: covers an area of 5.01

A: 1 m = 100 cm

Q: Mass of a gold ring is 350mg. Its mass in Sl units is----- Select one: O a. 350 x10° g O b. 3.5 x…

A:

Q: the dimensions of an aquarium are found to be 76.70 cm, 114.50 cm, and 104.2 cm. what is the volume…

A: Given data:  Dimensions of the aquarium 76.70 cm, 114.50 cm, and 104.2 cm Required: The volume in…

Q: The amount of energy collected by a solar panel depends on the intensity of the sun's rays and the…

A:

Q: A crate has a mass of 8.30 x 106 mg (milligrams). What is the mass in grams? In kilograms?

A: Given that, Mass of a crate = 8.30 x 106 mg (milligrams).

Q: Provide a freebody diagram for each of the following situations. Use this free body diagram to…

A:

Q: The speed of light in a vacuum is 2.9983108 m/s. What is its speed in (a) km/h; (b) mi/min?

A: Given data:  Speed of light in vacuum, v = 2.9983 ×108m/s

Q: What are the values of Ax and Ay in meters? 2.What are the values of Bx and By in meters? 3.What…

A: Given, A→= 8 m along negative y-axis. B→=15 m making an angle 30° with positive y-axis. C→=12 m…

Q: Determine the magnitude of the towing force F if the resultant force has a magnitude Fr=13 kN and is…

A: We will first resolve the given forces into components along x and y axis. Then we will use given…

Q: A block of wood has a mass of 47 g and measures as follows: length = 7 cm width = 9 cm height = 3 cm…

A: Given Mass m = 47 g Length L = 7 cm Width W = 9 cm Height H = 3 cm

Q: When you are swimming at the bottom of a pool, the water above and around you exerts force on your…

A: We have P=hρg⇒F=PA =hρgA

Q: The world's largest cut diamond is the First Star of Africa. Its volume is 30.2 cubic centimeters.…

A: 1 inch = 2.54 cm  1 cm = (1/2.54) inch  1 feet = 30.48 cm

Q: The solar power per unit area at the Earth's distance from the sun--called the "solar constant"--is…

A:

Q: 1. Express the following numbers in scientific notation. a. 827 b. 450020

A: Scientific notations are also referred to as exponential notations. a) 827 can be written in…

Q: 30.0 V. Τ 6.0 Ω 4.0 Ω Μ T 10.0 V. με - 10.0 Ω Ig ΦΩ 8.0 Ω

A:

Q: A rectangular box is h = 15 inches in high, w = 26.5 cm wide, and L = 0.15 yards long. v=

A:

Q: If A = 31 + 4j-6K B= -2i+ 6s+12K C - Ai - 8j-2 K %3D is (oXA) C what Please explain preçisely Im…

A:

Q: where a = i+2j+3k and b= 2i -3j +k, -1 * calculate R=Da.b

A:

Q: Figure shows an irregular block of material of refractive index √√2. A ray of light strikes the face…

A: We are aware that the illustration depicts an asymmetrical block of material with a refractive…

Q: Mass of a gold ring is 350mg. Its mass in Sl units is- Select one: O a. 350 x10° g O b. 3.5 x 104 kg…

A:

Q: 100 100 200 30 300 40 200 300 300 400 500 € 50% 40 (Object placed in 50 ml of water) 50 40 (Object…

A:

Q: ) if A = = 3i+4j +2K and B= -2i +6j +5k find A. В. (A.B änjö a)

A: Option b

Q: What is the potential energy of an electron at the point P of the capacitor shown in the figure? (e…

A:

Q: Vector A = 4.5 i+ 3.2 j. Vector B = 4.5 i + 4.2 j. The dot product of the two %3D is C = A•B (i.e. A…

A: Consider the vectors are:

Q: Evaluate the cross product A×B if A = 27, B = 85 and θ = 101°. Evaluate the cross product C×D if C…

A:

Q: The surface of a lake has an area of 15.5 km². What is the area of the lake in m²? 1.55 x 108 m²…

A: Given data:  Area (A) = 15.5 km2 Required: Area in m2