В. С. D. A.
Q: in the SI system, the units of density are a. g/cm3 b. kg/m2 c. kg/m3 d. kg/m3
A: The density is given by,
Q: 1. Let's practice using the right hand rule! Solve the following cross products: а. (+x)x (+у) b.…
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Q: What was the speed of a space shuttle that orbited Earth at an altitude of 1882 km?
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Q: incorrect. ahhhh
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Q: Assume that the brakes in your car result in a constant deceleration of magnitude a, which is…
A: Let the initial and final velocities of the car be denoted as u1 and v. Use the third kinematic…
Q: Team A and Team B are having a tug of war. Team A exerts a force of 1278N and Team B exerts a force…
A: Team A and Team B are having a tug of war. Team A exerts a force of 1278N and Team B exerts a force…
Q: What is the average thermal velocity of a hydrogen molecule H at 27 \deg C? (Assume: Boltzmann…
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Q: The volume of a small bottle is 25 cm3. How much is this volume in S.I. units? Select one: a.…
A: Given Volume of a small bottel V = 25 cm3 SI unit of volume is m3 1 cm3 = 1 x 10-6 m3 25 cm3 =…
Q: The density of a 12kg cube of Gold is 19,300 kg /m3. What would be the density of a 8 kg cube of…
A: Required : Density of 12 kg of Gold.
Q: The path r(t) = (t) + (21²-5) j describes motion on the parabola y = 2x2-5. Find the particle's…
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Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model…
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Q: A unit of area often used in measuring land areas is the hectare, defined as 10“ m². An open-pit…
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Q: Provide a freebody diagram for each of the following situations. Use this free body diagram to…
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Q: An infinitely long insulating cylinder of radius R=1.2m has a volume charge density that varies with…
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Q: The Earth has a mass of 5.98*1024kg and an average radius of 6.37*10 m. What is the density of the…
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Q: Which of the following is NOT TRUE? a. A vector has both magnitude and direction. b. Vector…
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Q: Its a solved question but i cant read handwriten . please type it
A: We find the required parameters.
Q: raulic engineers in the United States often use, as a units of volume of water, the acre-foot,…
A: total area=37 km21km2=247.105 acresso, total area in acres=37×247.105=9142.885 acresdepth=2.5…
Q: SPEAR is a storage ring at the Stanford Linear Accelerator which has a circulating beam of electrons…
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Q: What is the smallest quantity that can be weighed on a scale that has a sensitivity requirement of 5…
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- a. A painter uses 4.5 litres of paint to cover a wall with an area of 50 m2. Calculate the average rate of paint coverage in m2/L. b The painter works for 1.5 hours and then rests for half an hour before completing the painting in another hour. Find the average rate at which the painter paints the wall in m2/h.Please provide typed answer. I NEED TYPED ANSWERS. Thank you.1. Express the following numbers in scientific notation. c. 0.000243 d. -91.123
- g. 981 meters/s2 x miles/s?The speed of sound is 1100 ft/sec at sea level. a. Express the speed of sound in mi/hr. b. Change the speed of sound to mi/year. Let 365 days=1 year.Open with 6269mp4 CONCEPT CHECK # 02 20 Choose the correct response to make the sentence true: A component of a vector is larger than the magnitude of the vector. a.always b.never c.sometimes