4. 0.8 kg to ounce 5. 0.25 g/cc to kg/m3

Q: QUESTION 11 Which of the following units represents a fundamental quantity? a. m3 b. inches C. ft/s?…

A: Fundamental quantity is a physical quantity that is independent and can not be expressed in other…

Q: What is the meaning of physics

A: Physics is a  branch of science deals with the nature and properties of matter and energy. In the…

Q: Superman has a weight of 2.5kN on his birth planet Krypton, where the acceleration of gravity is…

A: Given : weight of superman (w) on his birth planet = 2.5 kN = 2500 N acceleration due to gravity on…

Q: Observe the following set of data for measuring a 4kg grocery bag.Identify whether the data is…

A: Accuracy and precision are two different things. Often they are misinterpreted with each other.…

Q: 9. Depending how you organize the topics, there are at least 20 branches of Physics. Pick your…

A: Answer : The 20 branches of physics are-   Optics, classical mechanics,…

Q: What volume does 130 g of mercury occupy

A: Given, mass of mercury = 130 gms = 0.130 kg            Density = 13600 kg/m3

Q: Solve following using Significant figure rules: - 497.2505 + 85.500 + 9.75 – 4.4

A: Given data: -497.2505 + 85.500 + 9.75 – 4.4

Q: sir please solve this question sir i want this answer?

A: The given function can be written as,

Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…

A: In 1 year there are 365.25 days.  In 1 days there are 24 hours.  In 1 hours there are 60 minutes.…

Q: Use vectors to solve the following problems.  Both cars weigh 1500 kg.  Use the scale 1 cm = 1,000…

A: The linear momentum of a system is said to be conserved if the net external force acting on the…

Q: The plot below shows a mass with an equation: x = Xm coS (wt + 4). 2 m 1m

A: Given data as per question    xm =  2m

Q: A car is traveling at 74 km/h North. As the driver slams the brakes, the car accelerated at 4.6…

A:

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: Q1. The S.I. unit of force is O Newton O Newton per second O Newton-metre Newton per square metre

A: Force is a physical quantity, which is needed to change the position of a body or the shape and size…

Q: In preparation for the exam period, a student bought 7496 bananas for snacking. Express this in…

A: SCIENTIFIC NOTATION                        The scientific notation is defined as method of…

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

A:

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

A:

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: Newton’s law of universal gravitation is represented by where F is the gravitational force, M and m…

A: given:  Universal Gravitational constant

Q: 15 please by easy way to explain step by step and must use provide formula given answer is 75.1

A:

Q: A postman leaves the post office and drives 1.6 km in the north direction. He then drives in a…

A:

Q: 3.5 miles west of outhouse 1.5 miles west of outhouse 0.5 miles west of outhouse Hiker is at the…

A: The direction of object can not be determined by a velocity time graph as the velocity time graph…

Q: 2 part question -   17. a. Convert 125.0km to centimeters: b. Convert 200.0 mls to Liters.

A: Part A. Following formula will be used: 1 km = 10 m3 Therefore, 125 km=125×105=12500000 m Hence ,…

Q: 1. Conversion time! a) Convert 23.8 days to minutes. Use scientific notation. b) Convert 66.0 cm…

A:

Q: Which of the following quantities represent mass? Check all that apply. 12.0 lb 0.34 g 120 kg 1600…

A:

Q: Areas always have dimensions while volumes always have dimensions Select one: O a. L2, L3 O b. Both…

A: Hello. Since your question has multiple question, we will solve the first one for you. If you want…

Q: 2. A man weighs 220 pounds. His son weighs 50,000 grams. What is their weight difference in…

A:

Q: The book says the answer is 24 miles

A:

Q: Select the equation used to calculate an object's KE = 2 mv? KE mr = O KE =1 m

A: Given:- The kinetic energy of the object  Find;-  correct option of the following a) KE= 2mv2b)…

Q: Please only answer if you’re 100% sure PLEASE! Please show all the equations and STEPS to resolve…

A: Here given the mass of the container is 0.2 slug. There are 3000 cranberries each of mass 3 gm. When…

Q: what is the answer in letter D and E

A:

Q: 7.

A:

Q: A car is traveling at 48 km/h North. As the driver slams the brakes, the car accelerated at 4.4…

A: Given data: Initial velocity (vi) = 48 km/h  Acceleration (a) = -4.4 m/s2  Final velocity (Vf) = 0…

Q: Explain the qualitative and quantitative variables with examples which used in the field of physics

A: In physics, qualitative variables are the phenomena or events happening in the universe , on which…

Q: The highest waterfall in the world is Angel Falls in Venezula, with a total drop of 979 m. Write the…

A:

Q: Find the difference between 0.724 and 0.1587 following the rules for significant figures. O a. 0.57…

A: 0.724 has 3 significant figure 0.1587 has 4 significant figure 0.724 - 0.1587 = 0.5653 we will round…

Q: 3. Some measurements are estimates based on your best "guess". Estimate the mass of the following…

A: The amount of mass of the substance is measured in units of kilograms (kg) or grams (g) in the…

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: 1. A box has the following dimensions: 24 inches x 15 cm x 500 mm. Calculate the volume of the box…

A: The given box is a cuboid in shape and volume of an cuboid is given by the expression V = l * b * h…

Q: Convert the following: 1. 58 pounds to kilograms 2. 9.81 m/s? to ft/s? 3. 55 km/hr to km/min

A: Dear student,  As per guidelines we can author only first three as there are multiple questions.…

Q: From the choices below, If time is constant, what is the relationship between speed and distance? A.…

A: We know, speed=distancetimedistance=speed×time

Q: The edges of a shoebox are measured to be 11.0 cm, 17.7 cm, and 29 cm. Determine the volume of the…

A: Volume of a cuboid is given as                                       V = l x b x h where l,b,h are…

Q: (d) 0.868 kg + 2.35 kg – 21.5 kg = (e) (3.25 m)(2.1 m) =

A:

Q: What is used to measure the mass of hair? A. Kilogram B. Tons C. Microgram D. Pound

A: the average length of hair is approximately 70 to 100 micrometer.

Q: 1. The following quantity is an example of base physical quantity EXCEPT: * O Time Speed Mass…

A: The physical quantity is used to quantify  the measurement of a material or system.

Q: Convert 35 ft/s² to m/s?

A: Metre is the SI unit of length and feet is the unit of length, 1ft is greater than 1 m. The relation…

Q: A ball is dropped from a height of 18 feet. Each time it drops h feet, it rebounds 0.89h feet. Find…

A: Given: initial height of the ball, h = 18 feet

Q: Aa an engineer why do we have to take modern physics

A: Modern physics is branch of physics which deals with processes of the interactions of matters .…

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…