(x + y, x − y) when an object moves from 53. Calculate the work done by a field F = (0, 0) to (1, 1) along each of the paths y = x² and x = y².

Q: In astronomy, distances are often expressed in light-years. One light-year is the distance traveled…

A: 1 light year is the distance traveled by light in one year. 1 year = 365.25 days            = (…

Q: The mass of an object is 5.68 x 10-28 kg. What is the mass in milligrams? Report your answer in…

A: Mass of the object is m =5.68×10-28kg

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: hrs. Calculate the average speed

A: Given : Distance covered by car = 200 kilometres Time taken  = 8 hours

Q: Suppose an arrow is shot upward on the moon with a velocity of 54 m/s, then its height in meters…

A: Since you have posted a question with multiple sub parts, we willprovide the solution only to the…

Q: How far will a car traveling at a speed of 19.1 m/s go in 3.6 seconds?  Round your answer to 2…

A: So , by applying simple basic formula  As we know Velocity=distance/time

Q: How fast is 90 km/hr in m/s?

A: Solution:

Q: A ship travels 15 miles in 112 minutes. What is its speed in mph? (Answer to the nearest whole…

A: Given Distance traveled by ship = 15 miles Time taken = 112 minutes =11260  =1.87 h We know that…

Q: By what factor would a numerical quantity change if measured in millimeters rather than kilometers?

A: According to question we need to find--- By what factor would a numerical quantity change if…

Q: If a cheetah covers 150. yards in 50.0 seconds what would the speed be in miles per hour?

A:

Q: If you were driving 60km/hr. How long would it take to drive 90kms?

A: Given data:  Speed (v) = 60 km/hr Distance (d) = 90 km Required: Time (t)

Q: You are standing a distance x from a building with height y. If the straight line distance between…

A:

Q: Suppose you measured the acceleration due to gravity and got a value of 10.1 m/s2. If the accepted…

A:

Q: Van is traveling at a speed of 52 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A: Given Speed=52m/s

Q: An object is moving at a speed of 850 miles per hour. Express this speed in meters per minute. Round…

A: This problem is based on unit conversion. The given speed of the object is given in the unit of…

Q: #2. Convert the following quantities to the specified new unit. Note the following conver- sion…

A: Given 10km = 6.2 miles So,     1mile = 10/6.2 km            1 mile = 1.6129 km Now 26.2 miles =…

Q: A race car is moving at a speed of 50 mi/h. Express this speed in m/s and km/h

A: GIVEN , SPEED OF CAR IN mi/h, v1=50mi/h LET ITS  SPEED IN m/s AND km/h BE v2  and v3

Q: How long would it take to drive 375 miles at 55 miles per hour? Calculate your answer in hours.

A: Given value--- distance = 375 miles . speed = 55 miles/h. We have to find--- time ?

Q: Suppose velocity of an object is 5.7 miles per hour.  When asking this as a question, say, what is…

A: Given information:Velocity of the object (v) = 5.7 miles/hour.Velocity of the object in meters/sec…

Q: There are 2600 miles between Boston and Los Angeles (in a straight line). If a plane flies at…

A: The distance between Boston and Los Angeles, S=2600 miles The velocity of the plane, v=600 mph

Q: A passenger jet flies from one airport to another 1,293 miles away in 2.7 h. Find its average speed.…

A: Given data *The given distance is s=1293 miles=1293 miles×1609.344 m1 mile=2.08×106 m *The given…

Q: The __________ is based on __________ of ________. This is a physics question... Plz answer fast

A: Solution:

Q: A Ship is traveling at a speed of 52 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A:

Q: A car is going 20m/s in 10secs . How far is it going ?

A: Speed of car (v) = 20 m/stime (t) = 10 secs

Q: During takeoff, an airplane goes from 0 to 54 m/s is 5 s. How far is it going after 8 s.  Calculate…

A:

Q: A train running at 60 kph decelerates at 2 m/min2 for 14 minutes. Find the distance travelled, in…

A: Given Initial speed is given as v0=60 km/h=60 km1 h×1000 m1 km×1 h60 min×1 min60 s=16.67 m/s…

Q: A Ship is traveling at a speed of 42 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A: Given, Speed = 42 m/s 1 km = 1000 m 1 hour = 60×60 s = 3600 s

Q: A car that gets 25 miles per gallon and want to estimate how many hours from now you will need to…

A:

Q: how did you get the initial equation for v?

A:

Q: What is the equation to represent an airplanes altitude if its descending from 35,600 feet at 3200…

A: Let h(t) denotes altitude of the plane at any time t. We can make equation for altitude by using…

Q: Convert 42,960 m/s to mi/s. 1 mile is 1.609 km. Round to 1 decimal place.

A: Given data:  Speed (v) = 42,960 m/s 1 mile = 1.609 km Required: Speed in mi/s

Q: A car travels 75.95 miles in 9.48 hours. What is the car's average speed?  Round your answer to two…

A: Given,  Distance = 75.95 miles Time = 9.48 hours Average speed =?

Q: A taxi is traveling at a speed of 62 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A: GivenSpeed=62m/s

Q: How did we get 1.72 here?

A: From the given solution force between the charges is F=940 N. F=940 Nkq1q2d2=940 N

Q: A person measures the velocity of a biker riding in a straight line along a sidewalk using a…

A: Formula used: Area of the square A =side2 Velocity = displacement /time The time taken by the biker…

Q: How many significant figures are in the following number: 2.5x10(power of 2)

A: Given data:  A number 2.5×102 Required: The number of significant figures

Q: cm/s

A:

Q: (a) (b) M and K along latitude 80°N, K and L along longitude 32°E.

A: Q1)  Answer i) Longitude of M = 48 DEGREE W Longitude of  K= 32 DEGREE SE or It can be written as…

Q: Consider that in one mile there are 5280 feet ,:a car is moving at 60mi/h, what is thein ft/s

A:

Q: You start out by driving 272 miles north in 4 hours and 40 minutes, and then you stop and park for a…

A: Average velocity is to the ratio of total displacement to total time taken. Displacement is the…

Q: How do you convert from days to years?

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.