0.25 in. 5 in. 1 in. 0.25 in. -0.25 in. 2.5 in.
Q: 7. Two identical small spheres of mass 2.0g are fastened to the ends of an insulating thread of…
A: The mass of each sphere is m = 2 g=2x10-3 kg. The length of the insulating thread is L = 0.60 m. The…
Q: grams, 8. Toluene has a density of 0.865 g/mL at room temperature. Calculate the mass, in of 500 mL…
A: Given that: The density is ρ=0.865 g/mL The volume is V=500 mL It is required to determine the…
Q: A (-8.8×10^-20C) charge is moving at (9.6×10^6 m/s) perpendicular a magnetic field. It experiences a…
A: The magnetic field lines form the closed-loop as outside the magnetic field lines direction is from…
Q: 7. As the gas in a rigid container is heated, its a. Pressure increases C. Pressure decreases b.…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: what is 500.2 mm in meters?
A:
Q: 1.) A typical person has an average heart rate of 69.0 beats/min. Calculate the given questions. How…
A: 1.) heart rate =69beats/min1year =365×24×60 =525600minheart beat in 1 year…
Q: Aboriginal people found colonial explorer, Charles Sturt in the desert in Central Australia around…
A: Aboriginal people found colonial explorer, Charles Sturt in the desert in Central Australia around…
Q: As the temperature increases, which of the following statements is correct? * (1 Point) b. Specific…
A: Density is m/V (mass over volume); if volume increase, density decrease. Thus an increase of…
Q: The SI unit of pressure is _____ a) Newton b) Joule c) Pascal d) Watt
A: To find: SI unit of pressure
Q: If the top 500 m of ocean water increased in temperature from 17°C to 18°C, what would be the…
A: GivenTemperature is increased by 17°C to 18°C for top 500m of ocean
Q: A cube of lead measures 3 cm on each edge and has a mass of 308 grams. Calculate for its specific…
A: Given: The side of the edge of the cube is 3 cm = 0.03 m. { 1…
Q: A helium balloon is at 105 kPa. As the balloon rises the pressure drops to 95 kPa and its new volume…
A: Given values:- Initial pressure,(P1)=105 KPa ----(1) Final pressure,(P2)=95 KPa -----(2) Final…
Q: 3. The image below is the display from an electronic balance. The mass of the object measured by…
A: Measurement according to electronic balance is 83.362 gm=M.............(1)It measures the least…
Q: 7. Using an electronic balance, 10.00 mL of methanol is found to have a mass of 7.911 g at room…
A: We know:Density=Mass Volume Here: Mass = 7.911 g Volume=10.00 ml
Q: - 0 = 90°
A:
Q: QUESTIONS 2.1. A force of P defined by the angle 0, = 75° to the horizontal acts through a point.…
A:
Q: 1. A helium balloon has a volume of 10 L at 101 kPa. As the balloon rises the pressure drops to 78…
A: As per our guidelines, we are supposed to answer only first one question in case of multiple…
Q: 30. The ultimate strength in compression of a cubic object is 2 x10^8 Pa. Find the maximum mass this…
A:
Q: A piece of metal is 30 inches in length. What is the metal length in cm (1 inch = 2.54 cm) A) 0.08…
A: Given data: Length (L) = 30 inches 1 inch = 2.54 cm Required: The length in cm
Q: What is the volume of a sphere that has a radius of 10.0 cm and is made of aluminum
A: Volume of a material is dependent on the size of material and not on what the material is made up…
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- 4. What is the mass of a solid copper ball that has a radius of 7.0 cm?1. Which of the following below is equivalent to 50.0 μC : a. 5.0 x 10 -6 C b. 5.0 x 10 -5 C c. 50.0 x 10 -5 C d. 500 C e. 5000 C11. If it takes 796 calories to melt a mass of ice into water at a temperature of zero degrees Celsius then what was the mass of the ice in grams? a. 9.99 b. 3180
- A large balloon used to sample the upper atmosphere is filled with 845 m3 of helium. What is the mass of the helium (in kg)? kgWhich of each pair is smaller?: A. 3.1×10-3 or 7.1×10-9 B. 1950 or 4.1×102 C. 0.0000009 or 7.3×102 D. 2.70×102 or 7×105Physics sample problems about vectors. Thought I knew how to do them but keep getting wrong answers.
- What causes thermal energy transfer? A. The difference in mass of substances. B. The size in substances. C.yet not known. D. Vibration of substances when heated?1. Given the vectors M = -10āx + 4ã, – 8ả, and Ñ = 8å, + 7ã, – 2ã,, find: a. A unit vector in the direction of -M + 2Ñ b. The magnitude of 5å, + N – 3M c. M||2Ñ|(M + N)2 What is the mass (in lbm) of 20 lbf of water.