What is a period

Q: A stone is dropped down a well with a velocity of 3.28 ft/s and 16.30seconds later the sound of the…

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Q: The smallest division of a micrometer is 1/16 inch. There are 26 divisions on the thimble and the…

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Q: -x2-6x 2/ lim,-0 x3-4x

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Q: Write a short note on time.

A: In physics time is a fundamental quantity. Time can be monitored by using a clock. Basically in…

Q: 1 2 3 6 cm В ст Fig. 2 40 A 10 A 20 A

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Q: oF 45 40 35 30 25 20 15 10

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Q: object measured by a __________ in grams and does not change…it stays the _________

A: The gram and kilogram are two units used to measure mass in the metric system.The basic SI unit of…

Q: Round 9220. to two significant figures note : . is a decimal and not a period

A: In 9220, there are 3 significant digits. Last zero is a non significant digit.

Q: A 30-ft pole casts a shadow as shown in the figure. 30 ft (a) Express the angle of elevation 0 of…

A: Height of pole (h) = 30 ft Length of shadow = s Angle of elevation of sun = θ

Q: Using the chart below, which color stone would require the most force to move? Masses of stones…

A: Green has got the maximum mass so it will require maximum force to move.

Q: Determine where the resultant acts measured from A. A. 3.27 ft B. 4.84 ft C. 5.03 ft D. None of…

A: Given :-  A beam is given with a varying load from 150 lb/ft to 200 lb/ft , and a point load of 500…

Q: Choose the best answer to the following: If the volume of an object were to double, with no change…

A: Answer:  a

Q: 2. 10k5 Fe= = 0.3

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Q: The speed of light in glass is 2.00*10^ 8 m/s . How many inches will light travel through glass in…

A: Speed of light in glass (v) = 2×108 mstime (t) = 882.9 nano seconds

Q: e cannonball's maximum heighta

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Q: 1 Increasing area by 4 Half the distance Keep area constant Increase distance by 4 Increase distance…

A: The capacitance of a parallel plate capacitor is given by  C =εo Ad where, A is the area of plates…

Q: mass of the helium (in kg)

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Q: An average person's head has an area of 0.035m^2. How much force does the atmosphere exert on an…

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Q: Show that the density of a 5-kg solid cylinder that is 10cm tall with a radius of 3cm is 17.7g/cm3.

A: The volume of the cylinder is

Q: What do you mean by oscillations?

A: When a system is in stable equilibrium and it is slightly disturbed from its position, the system…

Q: Derivation of expression of volta

A: The circuit is given as  Find:-  The expression of the voltage across the resistance R

Q: The quartz crystal used in an electronic watch vibrates with a frequency of 32,768 Hz, What is the…

A: Solution: Given that frequency of 32,768 H. To find the period of crystal.

Q: Emmanuel measured the outward force of carbon dioxide in a container as 5.64 Newtons and measured…

A: Emmanuel measured outward force in a container as F = 5.64 Newtons It is also given that he measured…

Q: A period of 0.005 seconds would be equivalent to a frequency of ____ Hz.

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Q: An average eardrum has an area of about 5.0x10-5m2. What is the force in Newton's exered on an…

A: Area 'A' = 5 x 10-5 m2 depth under the water 'h' = 2.39 m  g = 9.8 m / s2

Q: alculate the total compression of the rod (in millimetres) when it is under a

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Q: 5Ω 10Ω Ln 5Ω Select one:

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Q: Calculate the mass of a solid iron sphere that has a diameter of 3.0 cm

A: Given data The diameter of the iron sphere is given as d = 3 cm.   The relation between mass and…

Q: What Is The radius?

A: Radius is generally talked about when we deal with circular of spherical figures. It is the distance…

Q: Three spheres are cut from a certain uniform rock. The two spheres have a radius 4.50 cm. The mass…

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Q: The radius of a uniform solid sphere is measured to be (6.50± 0.20) cm, and its mass is measured to…

A: Given: radius of uniform solid sphere, R = 6.50 ± 0.20 cm = 0.065 ± 0.002 m mass, m = 1.85 ± 0.02 kg…

Q: he ends of a trough are equilatera ater in the trough is 1 ft deep, fine D a. 14.229 lb O b. None of…

A: Given values:- Side of an equilateral triangle,(a)=4ft=1.2192 m ----(1) Depth of water trough,(h)=1…

Q: Evaluate the following statement and determine whether it is a valid scientific hypothesis:…

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Q: Using the chart below, which color stone would require the least amount of force to move? Masses of…

A: Solution

Q: the same cross-section

A: We know that the absolute values of the slopes for the straight line segments shown in the graph of…

Q: age

A: Answer

Q: Show that the density of a 5-kg solid cylinder that is 10 cm tall with a radius of 3 cm is 17.7…

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Q: What is the height and the diameter of the solid cylinder shown in the images?

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Q: Pa(Pascal) is the unit for: A. thrust B. pressure C. frequency D. conductivity

A: Pascal is a unit named after the famous French mathematician and physicist Blaise Pascal.

Q: two spheres are cut from a certain uniform rock. one has radius 4.50 cm. the mass of the other is…

A: Given-   r2 = 4.50 cm = 0.45 m m1m2=51

Q: What is the height and diameter of the solid cylinder shown in the images?

A: To calculate the length using a vernier calliper we will need to firstly observe the reading of the…

Estimate of calculation