What is the meaning of physics

Q: 25.4 m 4 km hr hr

A: Given data: 25.4 mi/hr - 4 km/hr Here mi/hr - miles per hour km/hr - kilometer per hour

Q: An anemometer measures which of the following ?   A) Speed of light B) Speed of wind C) Speed…

A: The anemometer is the measuring device used to measure wind speed and wind pressure . The device…

Q: Find the distance covered in 2 hr Speed of car=33 km/hr

A: Given: The time interval is 2 hr. The speed of the car is 33 km/hr.

Q: A stone is dropped from a cliff to the stream below. It takes 3.28 seconds for the stone to hit the…

A: Using equation of motion, Considering that the initial velocity of the stone is zero.

Q: Only question 1.18

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Q: What is the old name of physics

A: To determine  Old name of physics

Q: what are the parametric equations for the

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Q: 1. Draw the FBD of a book on a table book table

A: FBD is something that revels the type of forces acting on an object in a system along with there…

Q: #2 pls and Thankyou.

A: Mass of the first block on the ramp is m1 = 5 kg Mass of the second block which is hanging is m2 = 4…

Q: Convert the following numbers to scientific notation. (a)    568,157 --- ✕ 10 --- (b)    0.000301…

A: (a) The scientific notation of the given number is,

Q: d. 1 foot/nanosecond x -) ×(- _m/s (Note: “nano" is the metric prefix which is equivalent to 10-9.)

A: solution as

Q: I need help understanding which equation to use.

A: Since sled and driver moves together, so we use Newton's second law here

Q: time

A: Given position vs time graph

Q: the height

A:

Q: What is the best description of the mass of an object

A: Mass descreption

Q: Which of the following is not a fundamental quantity?? A. Mass B.Time C.Weight D.Length​

A: Given Info: Fundamental quantities are given.

Q: Give at least one example of the equation/formula.

A: Let example  Fx = 3 N  Fy = 4 N

Q: what formula is this "E= 33000×20×50 = 33000000 ft- lb. (1)"

A: This statement is nothing but the unit conversion of energy.

Q: What are the basic concepts of physics?

A: Classical Mechanics:Classical Mechanics include the fundamental laws of motion and the equations…

Q: 122 km/hr = mile/hr

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Q: following

A: For physical measurements, scientists all over the world have adopted the international system of…

Q: time it takes to touch the ground.

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Q: 6 miles converted to meters

A: Distance = 6 miles To find : convert into meter

Q: 10 km/h at 30 degrees + 15 km/h 270 degrees The first picture is the steps. The second picture is…

A: The steps followed in image 1 are correct but, the values taken are different than what is given in…

Q: Convert the following into the new units. Find 9.807 m/sec² (the acceleration of gravity) in miles…

A: Given that, acceleration due to gravity (g)= 9.807 m/s² We know that, 1 meter = 0.000621 miles And,…

Q: 4 m2 = ? ft2 4 ft2 = ? m2

A: 1 m2 = 10.763 ft2. and 1ft2 = 0.0929 m2.

Q: What must be your car’average speed in Oder to travel 230 km in 3.17h

A: Average speed =[ total distance travelled ÷ time interval], According to question:- total distance…

Q: min. A student drove to the university from her home and noted that the odometer reading of her car…

A: As Average Speed : s=distancetime=dt And as  d=19 km=19000 mt=23.5 min=1410 s So  s=190001410=13.47…

Q: Question 10 Not yet answered Marked out of 10.00

A: (d) 163.50   is correct .

Q: Which of the following should be part of solving any problem in physics? Select all that apply: Read…

A: Problem solving skills in physics are very essential to success. Problem solving abilities and…

Q: A car travels 440 km in 9 hours. Calculate the average speed of the car in km/h?

A: Introduction :  In this question we are provided it value of time and distance . With these data we…

Q: The distance between two places is 12 km. A map scale is 1 : 25 000. Find the distance between the…

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Q: Answer 4, 5

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Q: What is the velocity of the bullets relative to the target in km's

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Q: An athlete runs with velocity 12 km/h for 4 minutes, 16 km/h for the next 2 minutes, and 17 km/h for…

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Q: 16. The number of seconds in 1 week when expressed in scientific notation rounded to the nearest…

A: 1 week = 7 days  1 day = 24 hours  1 hour =  60 minutes  1 minute = 60 seconds

Q: Please solve quickly, medical physics

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Q: Quantity Metric base unit U.S. unit equivalent miles yards Distance 1 meter = feet inches pounds…

A: The conversion factors for distance is: 1 mile=5280 feet1 yard=3 feet1 feet=13 yard1 feet=12 inches1…

Q: A car is traveling at 47 km/h North. As the driver slams the brakes, the car accelerated at 5.2…

A: The expression for final velocity is v2=u2+2as The car stops, so the displacement is 0=u2+2as…

Q: Physics

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Q: Create 4 sentences using physics words.

A: Questions is based on sentence making

Q: 14. Which of the following measures of length has the highest value? * 457 cm 178 in 19 ft O 4.5 m

A: The unit of length can be converted from centimeter to meter by dividing the value with 100 . Thus…

Q: How to solve this questi

A: The equivalent capacitor can be calculated as fallow  since C2, C3 ,& C4 are in series so the…