Which of these is the fundamental unit of time, t?     year, yr     hour, hr     minute, min     second, s     millisecond, ms

Q: The period of a pendulum is the time it takes the pendulum to swing back and forth once. If the only…

A:

Q: 3. Find the units of... a. pif p = mv, where m is in kg and v is in m/s. b. gif F = mg, where F is…

A:

Q: Express the following in scientific notation and indicate how many significant figures each has. a.…

A: Scientific notation and indicate how many significant figures each has. a. 5780.0 b. 0.008401 c.…

Q: Express the following with appropriate units and significant figures. 1.0 m + 9 mm. Answer must be…

A: Required : Express the following with appropriate units and significant figures. 1.0 m + 9 mm.…

Q: Consider the equation s = s0 + v0t + a0t2/2 + j0t3/6 + S0t4/24 + c0t5/120 , where s is length, and t…

A: As S is length So dimension of S is [L] so dimension of right side terms must be [L].

Q: Until 1883, every city and town in the United States kept its own local time. Today, travelers reset…

A: Given,Earth rotate at 360o in 24 hours

Q: The speed, v, of an object is given by the equation v = At - Bt, where t refers to time. What are…

A:

Q: The following times are given using metric prefixes on the base SI unit of time: the second. Rewrite…

A:

Q: Until 1883, every city and town in the United States kept its own local time. Today, travelers reset…

A:

Q: In the equation below, which (if any) of the terms are not dimensionally consistent with the others?…

A: The dimension of mass m is [m]=M. The dimension of gravitational constant g is [g]=LT-2. The…

Q: The following lengths are given using metric prefixes on the base SI unit of length: the meter.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: answer

A: Given: 3.247 + 41.35 +0.2 - (23.45 x 1.5376) =

Q: The following times are given in seconds. Use metric prefixes to rewrite them so the numerical value…

A: a) The required time is, b) The required time is,

Q: Evaluate (694 mm)/(43 s) to three significant figures and express answer in Sl units using an…

A: A) The unit mm represents length. The SI unit of length is m. The SI unit of time is s. Now, (694…

Q: The following lengths are given in meters. Use metric prefixes to rewrite them so the numerical…

A:

Q: 2. Do the following calculations, rounding off answers to the appropriate number of significant…

A:

Q: Four students use different instruments to measure the length of the same pen. Which measurement…

A: Precision is known as the  accuracy in measurement of a physical quantity.the units of measurement…

Q: Evaluate the following expression and express the answer in scientific notation rounded to the…

A: 0.03348 m/s / [0.0094099 m + 2.28×10-4 m] = ?

Q: B. 50km 100km A 2.1.1. What is the distance from shop A to shop B in metres(m)? 2.1.2. What is the…

A: The answer is very simple.

Q: 1/15 Determine the base units of the expression = ["₁ mgr dt in both SI and U.S. units. The variable…

A:

Q: Convert the following units: 1. 10° um to cm 2. 2.4 x 103km to mm 3. 3 days to minutes 4. 1,200 mg…

A: 1. Convert micrometer to centimeter as:

Q: Until 1883, every city and town in the United States kept its own local time. Today, travelers reset…

A: Earth's rotation rate is ratio degrees per rotation and time

Q: Among the 3 systems of measurement which is/are under the Metric System? a. MKS or…

A: Both MKS and CGS are metric units so the answer is (d) a & b.

Q: 9. Write the following as full (decimal) numbers without prefixes on the units (d) 62.1 ps (e) 22.5…

A: For finding the full numbers, we just need to know the decimal representation of the unit prefix.…

Q: Evaluate each of the following to three significant figures and express each answer in SI units…

A:

Q: Metric time is defined so that one day equals 10.0 hours, one hour equals 100. minutes, and one…

A:

Q: The following times are given using metric prefixes on the base Sl unit of time: the second. Rewrite…

A: In general, the prefixes indicates the unit conversions as follows: Symbol Name Factor P Peta…

Q: Each of the following equations was given by a studentduring an examination: (a) 1/2 mv2= 1/2 mvo2 +…

A: Given:(a) 1/2 mv2= 1/2 mvo2 + √mgh(b) v= v0 +at2(c) ma =v2

Q: The following lengths are given in meters. Use metric prefixes to rewrite them so the numerical…

A: (a) 7.59 x 107 m = 759 x 105 km = 759 x 100 km = 75900 km    (b) 0.0074 m = 0.0074 x 1000 mm = 7.4…

Q: Now you will use the ruler to measure the dimensions of a block of pure aluminum metal. Make sure…

A:

Q: Somewhere, time is measured in cronosees (c) and distance is measured in tsols (t). The conversion…

A:

Q: Q1) A) Find the answers to the following problems using the rule of Significant Figures a) (10.4168)…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: If the distance dd (in meters) traveled by an object in time tt (in seconds) is given by the formula…

A: Given data:  Distance d in meters d = A + Bt2  Time (t) in seconds  Required: The SI units of A and…

Q: O Question 1 Which of the following is the standard unit for clock readings and time intervals? O…

A: The standard unit of measuring clock readings and time intervals is second. The symbol of second is…

Q: What's mu? If p has a unit of [kg/m³], v has a unit of [m/s], D has a unit of [m], and R is…

A: Given : Unit of :ρ = kg/m3v= m/sD= mR = unitlessEquation :R = vDρμ

Q: Q8l A variable W is reported to have a value of 4.612* 10 gcm/sec. Write a dimensional equation for…

A: There are different units in which the physical measurable quantities can be expressed. The standard…

Q: 1. Draw a distance vs time graph. Time (hr) Distance (km) 105 1.4 175 2.3 250 315 3.3 4.2 4.8 6.6…

A:

Q: What are these in standard units? 0.53Ms 4.0km 13mg 150cm

A: The standard units are also said to be the metric units. In standard units, the measurement of the…

Q: Q1) A) Find the answers to the following problems using the rule of Significant Figures a)…

A: (a) Here, (b) Here, (c) Here, (d) Here,

Q: The symbols for speed, wavelength, and frequency are, respectively, v, A, and f. The MKS units of…

A: Given data: The MKS units of speed, wavelength and frequency are respectively m/s, m and Hz.…

Q: The uncertainty in a length measurement made with a meter stick is 0.01 cm O0.03 cm 0.05 cm 0.1 cm

A:

Q: A certain quantity, R, is calculated using the formula: R = 4a'(b + c) where a, b, and c are…

A:

Q: Using a calculator, calculate the following sequences. Your answers should be numbers only. Not…

A: Introduction: We need to use concept of inverse trigonometry & trigonometry along with magnitude…