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Question 15 O pts 1.A 5.0 mx 10 m swimming pool is...
PLEASE SHOW ALL WORK. U Question 13 O pts 1) The bulk modulus of water is...
PLEASE SHOW ALL WORK.
U Question 13 O pts 1) The bulk modulus of water is 2.2 x 10° Pa 22 x 10 N/m?). By how much does a cubic meter (10mof water decrease in volume when it is taken from the surface of the ocean down to a depth of 1.0 km, where the pressure is 98 10Pa greater than at the surface? II) A 0.250 kg object attached to a spring oscillates on a frictionless horizontal table with...
Please show all work!!! U Question 19 O pts 1) A 50 A current flows through...
Please show all work!!!
U Question 19 O pts 1) A 50 A current flows through the leads of an electrical appliance (al Calculate how much charge passes through the appliance in 10 min. (b) How many electrons are in that amount of charge. 11) A 500 and a 200 resistor are connected in series with an ideal battery that has an emf of 20 V. (a) What current flows through each resistor? (b) What power is delivered to each...
A U-tube contains liquid of unknown density. An oil of density 770 kg/m³ is poured into...
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
Please show all work!!! Question 17 O pts 1) The surface area of the human body...
Please show all work!!!
Question 17 O pts 1) The surface area of the human body is about 1.8 m. If an average 37.0"C human is surfing in 10.0°C seawater in a 3.0 mm (1 milli- 10 thick neoprene wetsuit with a thermal conductivity of 0.050 W/(mK), how much heat does the surfer lose to the ocean in 1 hour? [1 hr = 3600 s) A lake has a specific heat of 4186J/kg.k). If we transferred 1.70x1094 J of heat...
please answer both?!? Question 5 1 pts A block of mass 1.9 kg is placed on...
please answer both?!?
Question 5 1 pts A block of mass 1.9 kg is placed on a frictionless table with one of its ends connected to a spring. Initially, the spring is at the equilibrium. A force is applied to the block that slowly increases to reach the maximum value of 9 newtons. The block ends up 9.9 cm from the equilibrium. What will be the frequency of oscillations (in Hz) when the block is released? Question 6 1 pts...
Quickly answer all parts of the question please Problem 3 (4 pts.). A bathyscaphe (a small...
Quickly answer all parts of the question please
Problem 3 (4 pts.). A bathyscaphe (a small free-diving self-propelled deep-sea submersible), is a sphere of radius R- 1.5 m located 873.5 m below the sea level. (a) What is the pressure exerted on its surface (here you can neglect the size of the bathyscaphe compared to the depth of its immersion) and the buoyant force acting on it in the water (6) If a small leak is opened at the top...
please show all work Problem 3 (4 pts.). A bathyscaphe a small free-diving self-propelled deep-sea submersible),...
please show all work
Problem 3 (4 pts.). A bathyscaphe a small free-diving self-propelled deep-sea submersible), is a sphere of radius 1.5 m located 873.5 m below the sea level. (a) What is the pressure exerted on its surface (here, you can neglect the size of the bathyscape compared to the depth of its immersion) and the buoyant force acting on it in the water? (6) If a small leak is opened at the top of the bathyscaphe, with what...
1 2 Please solve for both, Thanks. A swimming pool measures a length of 5.3 m,...
1
2
Please solve for both, Thanks.
A swimming pool measures a length of 5.3 m, width 3.8 m, and depth 3.1 m Part A Compute the force exerted by the water against the bottom. Do not include the force due to air pressure. Express your answer using two significant figures. VO AEC A O O ? Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining Part B Compute the force exerted by the water against either...
just need answers no explanation required. Question 23 1 pts At what Kelvin temperature does the...
just
need answers no explanation required.
Question 23 1 pts At what Kelvin temperature does the rms speed of the oxygen (O2) molecules in the air near the surface of the earth become equal to the escape speed from the earth? (R-8.31 /mol K;molar mass of O, gas is 32 g/mol; radius of the earth Re - 6.37 x 10ºm; the escape speed from the earth is 11.2 km/s) 1.6 x 10K 8.0 x 10K 1.1 x 10K 3.6 x...
PLEASE SHOW ALL WORK. THANKS. III, SIMPLE HARMONIC HECK (30 pts: 10 pts each piece), The...
PLEASE SHOW ALL WORK. THANKS.
III, SIMPLE HARMONIC HECK (30 pts: 10 pts each piece), The statements immediately to follow (even when long and complicated) are considered in this context) GIVEN You may assume and rely on them for the problem/proof to follow a bit further down. Note: In some cases, "GIVEN' might mean 'self-evident' or 'obvious', but in other cases, it might not. GIVEN might not mean "obvious"; it can simply mean 'somehow established prior to this discussion'. GIVEN...
PLEASE SHOW ALL WORK.
U Question 13 O pts 1) The bulk modulus of water is 2.2 x 10° Pa 22 x 10 N/m?). By how much does a cubic meter (10mof water decrease in volume when it is taken from the surface of the ocean down to a depth of 1.0 km, where the pressure is 98 10Pa greater than at the surface? II) A 0.250 kg object attached to a spring oscillates on a frictionless horizontal table with...
Please show all work!!!
U Question 19 O pts 1) A 50 A current flows through the leads of an electrical appliance (al Calculate how much charge passes through the appliance in 10 min. (b) How many electrons are in that amount of charge. 11) A 500 and a 200 resistor are connected in series with an ideal battery that has an emf of 20 V. (a) What current flows through each resistor? (b) What power is delivered to each...
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
Please show all work!!!
Question 17 O pts 1) The surface area of the human body is about 1.8 m. If an average 37.0"C human is surfing in 10.0°C seawater in a 3.0 mm (1 milli- 10 thick neoprene wetsuit with a thermal conductivity of 0.050 W/(mK), how much heat does the surfer lose to the ocean in 1 hour? [1 hr = 3600 s) A lake has a specific heat of 4186J/kg.k). If we transferred 1.70x1094 J of heat...
please answer both?!?
Question 5 1 pts A block of mass 1.9 kg is placed on a frictionless table with one of its ends connected to a spring. Initially, the spring is at the equilibrium. A force is applied to the block that slowly increases to reach the maximum value of 9 newtons. The block ends up 9.9 cm from the equilibrium. What will be the frequency of oscillations (in Hz) when the block is released? Question 6 1 pts...
Quickly answer all parts of the question please
Problem 3 (4 pts.). A bathyscaphe (a small free-diving self-propelled deep-sea submersible), is a sphere of radius R- 1.5 m located 873.5 m below the sea level. (a) What is the pressure exerted on its surface (here you can neglect the size of the bathyscaphe compared to the depth of its immersion) and the buoyant force acting on it in the water (6) If a small leak is opened at the top...
please show all work
Problem 3 (4 pts.). A bathyscaphe a small free-diving self-propelled deep-sea submersible), is a sphere of radius 1.5 m located 873.5 m below the sea level. (a) What is the pressure exerted on its surface (here, you can neglect the size of the bathyscape compared to the depth of its immersion) and the buoyant force acting on it in the water? (6) If a small leak is opened at the top of the bathyscaphe, with what...
1
2
Please solve for both, Thanks.
A swimming pool measures a length of 5.3 m, width 3.8 m, and depth 3.1 m Part A Compute the force exerted by the water against the bottom. Do not include the force due to air pressure. Express your answer using two significant figures. VO AEC A O O ? Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining Part B Compute the force exerted by the water against either...
just
need answers no explanation required.
Question 23 1 pts At what Kelvin temperature does the rms speed of the oxygen (O2) molecules in the air near the surface of the earth become equal to the escape speed from the earth? (R-8.31 /mol K;molar mass of O, gas is 32 g/mol; radius of the earth Re - 6.37 x 10ºm; the escape speed from the earth is 11.2 km/s) 1.6 x 10K 8.0 x 10K 1.1 x 10K 3.6 x...
PLEASE SHOW ALL WORK. THANKS.
III, SIMPLE HARMONIC HECK (30 pts: 10 pts each piece), The statements immediately to follow (even when long and complicated) are considered in this context) GIVEN You may assume and rely on them for the problem/proof to follow a bit further down. Note: In some cases, "GIVEN' might mean 'self-evident' or 'obvious', but in other cases, it might not. GIVEN might not mean "obvious"; it can simply mean 'somehow established prior to this discussion'. GIVEN...
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