To what physical quantity does the combination of units J.s / C belong?

Q: 4. Fill the Table 2 with the equivalent quantity by conversion the following physical quantities…

A: Given, 1 lbf=4.45 N, 1 ft=0.3048 m, 1 hr=3600 s, 1 psi=6894.76 Pa, 1 mi=1.69 km, and 1 in=2.45 cm.

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: P (t) = PmaxCos (Bt) If t is measured in seconds, what value should the quantity B have? B = If t is…

A: The value of quantity B.given,P(t)=Pmaxcos(Bt)frequency(f)=349 Hz

Q: What does it mean if two quantities vary directly?

A: Suppose x and y are two quantities. If it is said that x and y vary directly, then x and y are said…

Q: If A = -15i + 25j + 13k and B = -3j + 7k , find the resultant when A is subtracted from B? * 12i…

A: Given value--- A = -15i + 25j + 13k B = -3j + 7k . We have to find--- B -A ?

Q: destination

A:

Q: a) C = Ā B b) Ĉ = Ā B c) C = Ã × B

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Find d in the equation d=✔️6.1x10^30 w /4.9 x 10^ -10 w m^-2 in scientific notation to appropriate…

A: d = (6.1 × 1030)/(4.9 × 10-10) = 1.245 × 1040 m

Q: Which of the following are not SI base units? a. grams b. meters c. hours d. newtons e.…

A: Given Different options are given we have to choose that option or options which do not contain SI…

Q: The area of a small rectangle is 418 mm-. Express this area in the S.I. unit. O a. 0.000418 square…

A:

Q: Which among the following physical quantities is a derived quantity? O Temperature O Mass O Distance…

A: Of these different physical quantities, the derived quantity is velocity.       The derived quantity…

Q: Given the quantities a = 8.5 m, b = 9.1 s, c = 32 m/s, what is the value of the quantity d = %3D .3…

A: Both questions are different from each othera, s per our guidelines we are supposed to answer only…

Q: What mass in kg of rain falls on the lawn in 4 h 24 min, if each raindrop weighed 49.0 ng and on…

A: Weight of one raindrop m=49 ng=49*10-12kg, number of raindrops falling per minute n=8.4*109 and…

Q: एणटSTपTणा छ Choose the correct Base Quantities with their units from following combinations O a.…

A: Base quantity is quantity by the help of which unit of all the other quantity is determined.

Q: What are the four steps that can use to solve any physics problem?

A: Any physics problem can be solved in four steps.

Q: As per the basics of physics, A ___________ becomes a __________ if it is ____________ and…

A: The research and knowledge in science is based on the principle of scientific method ,involving…

Q: A physicist has just discovered a new kind of particle. The force between two of them is F = -b/r,…

A: F=-br F is force having  units=kg m/s2 r is distance having unit metre(m) so units of b will be…

Q: What are the units (in the SI system) of a physical quantity whose dimensions are L²M'T-3? kg/s³ |…

A:

Q: nat does the slope of a graph of U (x) versus x represent?

A: Slope is U(x)/x

Q: An object has a velocity given by i = (5.0 – 12j) m. How fast, and in what direction is the object…

A: Given velocity is v=5i^-12j^

Q: 8. Using the rules for significant figures, what is the sum of 12+34.5+67.89+1.011? * O 115.401 O…

A: The number of significant figures is the minimum value as in the given in the individual data.

Q: How does physics work?

A: Physics is a natural science that involves the study of matter and its motion through space and…

Q: A rectangular box is h = 15 inches in high, w = 26.5 cm wide, and L = 0.15 yards long. v=

A:

Q: Given the quantities a = 2.6 m, b = 6.5 s, c = 98 m/s, what is the value of the quantity d = -

A: The value of quantity d. given, a=2.6 m b=6.5 s c = 98 ms-1

Q: A yacht is 20 m long. Express this length in feet.

A: Given data:  Length of a yacht (L) = 20 m Required:  Length in feet

Q: Estimate the number of times an average person's heart beats in a lifetime. Assume the average heart…

A: Given:-Average heart hate is f=69 beats/min                life span of person  t=75 yr

Q: The units for energy are kgm^2/s^2. What units must the constant A have in the following…

A:

Q: Which of these contains only fundamental SI quantities? A. time, temperature, velocity B.…

A: Need to select: Option which contains only fundamental SI qualities

Q: QUESTION 2 Match units with physical quantities. m = meter kg = kilo gram s= second Mass (M) v…

A: We know, S.I. unit of mass (M) is kilogram (kg) S.I. unit of length (or distance, L) is meter (m)…

Q: BTS. Which of the following corresponds to the equation B + T = S?

A: This question can be solved using triangle law of vector addition. According to which, "If two…

Q: How many significant figures are in each of the following? a) 2.401 b) 0.0005337 c) 6.00 d) 5.1…

A: a) 2.401 Significant figures = 4 b) 0.0005337 Significant figures = 7

Q: Convert and put the following in standard form 30 km to m 35 cm to m 220 Mg to g 0.03 mm to m 29 ns…

A:

Q: What are the SI base units of length, mass, and time?

A: There are seven SI base units for the seven base quantities. These are considered to be mutually…

Q: BTS. Which of the following corresponds to the equation B + T = S? T. B S T B T B T B S

A: When the vector addition is performed, the tail of the second vector is joined with the head of the…

Q: Assume = 36 and H = 4. Determine the x-component of H.

A: Given: The angle is alpha = 36 degree The magnitude of the vector H = 4 units

Q: The SI unit force is called the kilogram. True O False

A:

Q: Suppose we use the same force measurements above and were pulling a 1.3 kg mass block. Using the…

A:

Q: The fundamental unit which is common in F.P.S and M.K.S systems is a) foot b) kilogram c) seconds d)…

A:

Q: Given that the percentage error (suill ÚbiJl ) in measuring the value of g (free falling…

A: Given: Percentage error =5.51% Theoretical value or true value of g=9.81 m/s2

Q: B. Express the following items to scientific notation. 10) 10 005 kg 11) 32 008 m 12) 40 750 585 ms…

A: 1. First, move the decimal point until there is no non-zero digit to the left of the decimal point.…

Q: Which quantities are conserved and not conserved?

A: Conservation law states that a specific quantity can neither be created nor be destroyed, but there…

Q: Which of the following pairs are both scalar quantities? O density and acceleration temperature and…

A:

Q: Please can you solve this question in physics quickly

A: A frictionless roller coaster starts from rest 25 m above the ground.i.e.  h = 25 meterFrom the…

Q: What is the SI unit of mass?

A: The weight of a body in a particular reference frame is defined as the force that gives the body an…

Q: Use the following number association: 1 = vector 2 = scalar Identify the following as a vector or…

A: In the given question we have to discuss about given quantity is scalar or  vector quantity.

Q: Where can you apply physical quantities (in physics) in your daily activities?

A: Physical quantities are a characteristic or property of an object that can be measured or calculated…

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.