for this problem the average distance of the earth from the sun is about 1.5×10^8km

Q: Calculate the value of the error with one decimal place for the multiplication of x and y: z=xxy…

A:

Q: A figure skater glides along a circular path of radius 5.90 m. If she coasts around one half of the…

A: The radius of the circular path (r)=5.90 m

Q: The volume of an iron cube is 1000 cubic units. The density of iron is 7.87g/cm^3 calculate the mass…

A: Definition of density Density of an object is defined as mass of the object per unit volume. Density…

Q: Put the following number in scientific notation, using the number of significant figures listed in…

A: Given : 235,000

Q: Write the following quantities in standard units. (a) 0.49 Ms =_____  s (b) 4.5 km =_______  m…

A: a) The standard unit of time is second. The conversion of mega second into second is…

Q: Find the Cartesian coordinates corresponding to (r, ?) = (4.24 m, 59.6°). Answers need to be in x =…

A: Polar co-ordinates are given as,

Q: The length of the slope of a mountain is 2500 m, and it makes an angle of 14.8° with the horizontal.…

A:

Q: The diameter of the spherical particle is (1.900x10^O) fm, and the mass is (2.51x10^-27) kg.…

A: Formula of density is as follow; ρ=mV…

Q: In astronomy, a unit of distance is used called the Astronomical Unit. It is the average distance…

A: The given values with suitable variables are listed below. Here, c denotes the light speed and d…

Q: A certain corner of a room is selected as the origin of a rectangular coordinate system. If a fly is…

A:

Q: The length of the slope of a mountain is 2820 m, and it makes an angle of 10.4° with the horizontal.…

A:

Q: 2. (6.6x10¹)+(2.0x (a) 3.0x109 is equal to (a) 6.0x10° (b) 6.9x10-7 4. 3. The accuracy of 61,000 N…

A: 1 3.0×102×2.3×107=300×23000000=6900000000=6.9×109

Q: A new physics unit of distance is created and called the Zarkov.  A student informs you 1 Zarkov (1…

A:

Q: Let's assume your height is 59". If we convert this to meters (which can quickly be done with a…

A: Given : Height, h = 1.75 m  Find : Time elapsed    We need to find time elapsed in hour and seconds…

Q: On planet Z, the standard unit of length is the foose. Ann the Astronaut is 5.2 feet tall on Earth.…

A: Given Height of Ann on Earth is HAnn, earth=5.2 ft Height of Ann on planet Z is HAnn, Z=88 foosi…

Q: Earth, the densest planet in the solar system, has a mass of 5.98 x 1024 kg and a volume of 1.08 x…

A: Given: The mass of the earth is 5.98x1024 kg. The volume of the earth is 1.08x1021 m3.

Q: A yacht radioed a distress call to a Coast Guard station. From the time of the call, the boat was…

A:

Q: A guy travels 33.4325 m in the direction of 122.3175 degrees from the positive x-axis, then 21.7794…

A:

Q: Consider a rectangle with a measured width of ? = 9.6 ± 0.3 cm and a length of ? = 30.2 ± 0.7 cm.…

A:

Q: The brightest star in the northern hemisphere is Sirius. Its distance from earth is estimated to be…

A: Given The speed of light is c = 3.00 x 108 m/s. The distance of Sirius from the earth is d = 8.7…

Q: The side of a square measures 4 m in length. What is the area of the square? O 16 x 10 -4 cm² O 16 x…

A: Side , a = 4 m To find = Area

Q: Given that there are 2.54 cm in one inch, how many inches are in 100 meters?

A:

Q: The cubit is an ancient unit of length based on the distance between the elbow and the tip of the…

A: We are suppose to answer only three sub-parts in a question. Kindly repost other sub-parts as…

Q: The acceleration due to gravity for Earth is inversely proportional to the square of the distance…

A:

Q: Until 1883, every city and town in the United States kept its own local time. Today, travelers reset…

A: Earth's rotation rate is ratio degrees per rotation and time

Q: Question 5 What is the reading of the following Micrometer (in mm)? 444 07.84+0.005 05.34+0.005…

A: Least count of micrometer = 0.01 mm. Linear scale reading = 7 mm. Circular scale reading= 34

Q: The cubit is an ancient unit of length based on the distance between the elbow and the tip of the…

A:

Q: The density of aluminum is 2.7 g/cm3. What is the mass of a cube of aluminum that is 5.592 cm on a…

A: The Density of a Material:The density of a substance, generally denoted as ρ, is defined as the…

Q: The drag force F on a boat is jointly proportional to the wetted surface area A on the hull and the…

A: Given that A boat experiences a drag force of (F1) = 220 lb when traveling at (v1)=5 mi/h With a…

Q: A fishing boat leaves a marina and follows a course of S64°W at 9 knots for 20 min. Then the boat…

A: Let's calculate the distance and direction of the boat.Part 1: Distance covered = 9 knots * 20…

Q: The density of the Earth can be expressed by the equation density = C{1.22 -(r/R)}, where R is the…

A: The mass can be represented as, M=∫0RρdV=∫0RC1.22-rR4πr2drM=4πC∫0R1.22r2-r3RdrM=4πC1.22r33-1Rr440R

Q: The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high…

A:

Q: 3. A physicist needs to estimate the density of a cube (all sides of the cube have equal length).…

A: The density is given byD=M/L3the data given, the massμM=1σM=0.02the mean value of length and…

Q: A certain corner of a room is selected as the origin of a rectangular coordinate system. If a fly is…

A:

Q: The radius of sphere 2 is triple the radius of sphere 1. What is the ratio of the areas, A2/A1?

A: Let us use subscript 1 for smaller sphere and subscript 2 for largersphere .Then , according to…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.