3. In the future, we may encounter a civilization from another planet. They will not use the SI or AE systems of units.Suppose we meet aliens who use the Zerf as a unit of mass and the Spund as a unit of force. One Spund is the weightof a mass of one Zerf on the surface of Mars. The gravitational acceleration on Mars is 3.7 m/s?.a.) What is gc in the alien system of units? Be sure to include the numerical value and the units.b.) How much would a 350 Zerf object weigh on the surface of Mars, in Spunds?

Given: Gravitational acceleration a=3.7 m/s2 Unit of mass is Zerf Unit of force is Spund To find (a)…

Answered: 3. In the future, we may encounter a…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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The planet Earth, Jupiter, the Moon, and the Sun have the following values: mJ = 1.90x1027kg , mE = 5.97x1024kg , mM = 7.35x1022 kg , mS = 1.99x1030kg RJ = 6.99x107 m , RE = 6.37x106 m, RM = 1.74x106 m , RS = 6.96x108 m dEarth to Moon = 3.60x105 km , dEarth to Jupiter = 588x106m , dEarth to Sun = 150x106 km (a) Find the magnitude of the force of gravity acting on the planet Earth due to the planet Jupiter. (b) Find the potential energy between the planet Earth and the planet Jupiter. (c) Find the acceleration of gravity on the planet Jupiter.
Force on q, by q, = 79.889N Force on q, by q, = 79.889N 91 O cm 3 4 5 7 8 10 Charge 1 Charge 2 Force Values -4 μC 2 μ Scientific Notation -10 10 -10 10 1 cm
Assume that the board you used was covered with two materials, material 1 and material 2. If the height where the wooden block started to slide down is higher on material 2 than on material 1, what can we say about the μs and μk associated with material 2 as compared to material 1? a. μs and μk on material 2 is higher than on material 1b. μs and μk on material 1 is higher than on material 2c. μs on material 2 is higher than on material 1, but μk material 1 is higher than on material 2d. μs on material 1 is higher than on material 2, but μk material 2 is higher than on material 1e. Regarless of any height, μs and μk is same on material 1 and material 2
Q23. The width of a man's hand was used as a common unit of length several hundred years ago. What are the advantages and disadvantages of using such a unit? Explain. E1. Suppose that a pancake recipe designed to feed three people calls for 600 mL of flour. How many milliliters of flour would you use if you wanted to extend the recipe to feed five people? E7. A crate has a mass of 9.40 kg (kilograms). What is this mass in grams? In milligrams?
can you answer number 5?
The question is whether these relationships are linear or non-linear, can you please inform me on how I'd be able to tell?
General Physics.Can you please help me to solve this one? Thanks! 1. A typical Airbus A320 has a wing area of 142m^2 . What is the wing area in ft.^2 ?
A Moving to another question will save this response. Question 9 If the Diameter of a planet is 12.9 km, Then what will be the volume of planet Km3 ? A Moving to another question will save this response.
econds squared, Ol 72. n divide out and T = VT². The factor 2T has no units so a in the analysis. 10. The period of rotation of the Sun is 2.125 x 10° seconds. This is equivalent to 2.125 (3) Ms (1) us (2) ms (4) Ts 11. Human hair grows at the rate of 3 nanometers per second. This rate is equivalent to (1) 3 x 10-3 m/s (2) 3 x 10-6 m/s (3) 3 x 10-9 m/s (4) 3 x 10-12 m/s 12. The wavelength of red light is 7 x 10-7 meter. Express this value in nanometers. 13. If m represents mass in kg, v represents speed in m/s, and r represents radius in m, show that the force F in the formula F = in the unit kg m/s?. mv? can be expressed 14. If PE, represents the potential energy stored in a spring in kg m2/s², and x represents the change in spring length from its equilibrium position in m, what is the unit for the spring constant k in the formula PE, = }kx?
2 Z 2. What is the smallest number of whole logs (density = 760 kg/m³, radius= 0.082 m, length = 2.82 m) that can be used to build a raft that will carry 4 people, each of whom has a mass of 76.5 kg? logs @ 2 W S X H дв command # 3 E D C $ 4 1332 R 20 F G Search or type URL 52 % 5 V T G MacBook Pro 6 B Y H & 7 N U 4 J 1 00 8 - M O ( 9 K O L 1332 jj1332 command P > : t ; { option [ + 11 ? I :- 11
The Statue of Liberty in New York City is approximately 305 ft305 ft tall. How many U.S. dimes would be in a stack of the same height? Each dime is 1.35 mm1.35 mm thick. number of dimes: Each dime has a mass of 2.268 g.2.268 g. How much would the stack of dimes from the previous question weigh? mass: g What is the value, in dollars, of the same stack of dimes? value: dollars The 2017 U.S. gross domestic product (GDP) was valued at 19,390,604,000 dollars.19,390,604,000 dollars. How many Statue of Liberty‑height stacks of dimes are needed to match the GDP in value? number of stacks:
The mass of the sun is 2.0 x 1030 kg. a. What is the mass of the sun in Tg? ball park 1021 Tg b. What is the mass of the sun in ounces?

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