A 2.00 kg object is swinging around a vertical circle of radius 1.2 m If the object has a speed of 3.00 m/s what is the tension exerted:

Q: A displacement measures 200 m, 40 degrees North of West. Its horizontal component is

A: Given data: Displacement (d) = 200 m Angle (θ) = 40°, North of West Required:  The horizontal…

Q: A person drove 5 miles from home to the store. She took a different route back home that was only 4…

A: Motion of person (i) 5 miles from home to store  (ii) 4 miles from store to back home

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 vector has a horizontal component of -10 and vertical component of 20, what is the magnitude of…

A: Given, the x-component of velocity, v→x=-10i^ms the x-component of velocity, v→y=20j^ms So, the…

Q: Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and…

A: Given Distance fell = 4 miles, 304 yards. We have to calculate the this distance in meters

Q: A vector is located in the fourth quadrant. It has a magnitude of 5.430 and a y-component of -3.742.…

A: Given data:  Magnitude of the vector (A) = 5.430 y-component of the vector (Ay) = -3.742 Required:…

Q: Is kg/s a basic or derived unit in SI?

A: A kg i.e. kilogram is the basic SI unit representing mass of an object, while a second is the basic…

Q: Vector A is 30 N and Vector B is 40 N, What angle does Vector A make with Vector B when the…

A: The angle does the vector A make with vector B is, R2=A2+B2+2ABcosθR2-A2-B2=2ABcosθcosθ=R2-A2-B22AB

Q: A vector has an x-componant of 64 and a y-componant of -13. Find the direction of the vector in…

A: We can use the arctangent function to find the angle θ that the vector makes with the positive…

Q: If a marathon runner averages 6.4 mi/h, how long does it take him or her to run a 26.22-mi marathon?

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Q: Find the ratio of A1÷A2 in the attached figure.

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Q: Two vectors of magnitudes 25 and 15 are added together. The minimum magnitude of the resultant…

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Q: The mass of an ear ring is 950 mg. Express this mass in SI unit

A: So the mass of ear ring is m = 950 mg

Q: A marathon runner averages 9.0 mi/h. How long does it take them to run a 26.76-mi marathon in hours?…

A: We have given average speed of runner which is 9 mi/hTotal distance cover is 26.76 miWe have to find…

Q: If a marathon runner averages 9.5 mi/h, how long does it take him or her to run a 26.22-mi marathon?

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

A: We know that, 1 week = 7 days And 1 day = 86400 seconds

Q: The speed of light is about 3.00 × 10$ m/s. Convert this figure to miles per hour. (follow rules of…

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Q: could you please check my graph and also help me find the slope and the percent error. Thank you

A: Please see the answer below

Q: 5.6 hours = ________ seconds

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Q: You walk 1,261 m east and then 798 m south in a total time of 30 minutes. Compute the magnitude of…

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Q: What is the resultant vector of a vector A 5m going to South and vector B 6 m going to West?

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Q: A person's height is approximately 5 feet 3 inches. Express this height in the following terms. (a)…

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Q: The speed on I-75 is 65 miles per hour.  If onbe mile is equal to 1.6 km, what is the speed limit…

A: Given data:  Speed (v) = 65 mi/h 1 mi = 1.6 km Required: Speed in m/s

Q: If slug = 14.59 kg m = 3.28 ft, the pound = (slug) (foot/s) will be

A:

Q: If slug = 14.59 kg m = 3.28 ft, the pound (slug)(foot/s²) will be: %3D

A: Given-slug=14.59 kgm=3.28 ftSo,foot=13.28m

Q: A liter of water water weighs about 8.48 N. Compute its mass in kg.   Round your answer to 3…

A: We are given weight of water. This weight is of 1 liter water. We find the mass of water. The…

Q: A car travels 108 km in one hour. What was its average speed in m/s? 0.03

A: Given that:- Distance covered by car in one hour=108km

Q: A vector has a horizontal component of -14 and vertical component of 22, what is the magnitude of…

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Q: total displacement

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Q: If you travel 5 mi east and then 3 mi south, how far are you from your starting point?

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Q: A girl delivering newspapers covers her route by traveling 3.00 blocks west, 4.00 blocks north, then…

A: Draw the position diagram for the girl.

Q: The correct conversion of speed limit of 65 mi/h in terms of SI unit is 1.609 km) (Given 1 mile= Oa…

A: Given, Speed, v=65 mi/h

Q: How far does a car going 17m/s travel in 15.7 min. Give answer in meters.  Calculate answer to one…

A: Let s denote the total distance travelled by the car. Let v denote its constant speed, and let t…

Q: A runaway train car that has a mass of 16,000 kg travels at a speed of 5.5 m/s down a track. Compute…

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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: If a marathon runner averages 7.2 mi/h, how long does it take him or her to run a 26.22-mi marathor

A: This is a simple problem of uniform velocity motion, the time taken by the runner can be easily…

Q: An electron (charge -1.60 × 10-19 C) moves at 2.20 × 10° m/s through a uniform 1.75 T magnetic field…

A: The magnetic force on a charge q moving with velocity v→ in a magnetic field B→ is given by,…

Q: what is the resultant vector when you follow directions that tell you to walk 225m in one direction,…

A: First, we need to identify the vectors. The vectors are the distances walked in each direction. We…