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A 2 kg stone is being rotated with a rope which has maximum strength of 138...
All questions please 101. The mass of the Earth is almost 6.0x104 kg, and the average...
All questions please
101. The mass of the Earth is almost 6.0x104 kg, and the average radius is about 6400 km. A satellite with a mass of 70 Kg is orbiting at an altitude of 600 km. Calculate the acceleration with which the satellite is falling on Earth. a. 5.7x10 m/s b. 5.7x10 m/s c. 5.7x10° m's d. 5.7x10 m/ e. 5.7x10m/s 102. The mass of the Earth is almost 6.0x 10* kg, and the average radius is about 6400...
48 Hour Homework 3) A typical radius of a satellite above the surface of Earth is...
48 Hour Homework 3) A typical radius of a satellite above the surface of Earth is 36,000 km. If the satellite is in a geosynchronous orbit, what is its velocity? The radius of Earth is 6,378 km. Practice going through the problem, don't just cherry pick answers. A. 3.44 x 1024 m B. 1.86 x 109 m C. Impossible to answer without the satellite's mass D. 1.86 x 1012 m 3. Calculate the moment of inertia for the rod below...
1) A rope of negligible mass passes over a uniform cylindrical pulley of 1.50 kg mass...
1) A rope of negligible mass passes over a uniform cylindrical pulley of 1.50 kg mass and 0.090 m radius. The bearings of the pulley have negligible friction, and the rope does not slip on the pulley. On one end of the rope hangs a 3.00 kg bunch of bananas, and on the other end hangs a 4.50 kg monkey. Calculate the downward acceleration of the monkey and the tension in both ends of the rope. 2) A 200 g...
You are a visitor aboard the New International Space Station, which is in a circular orbit...
You are a visitor aboard the New International Space Station, which is in a circular orbit around the Earth with an orbital speed of vo = 1.91 km/s. The station is equipped with a High Velocity Projectile Launcher, which can be used to launch small projectiles in various directions at high speeds. Most of the time, the projectiles either enter new orbits around the Earth or else eventually fall down and hit the Earth. However, as you know from your...
You are a visitor aboard the New International Space Station, which is in a circular orbit...
You are a visitor aboard the New International Space Station, which is in a circular orbit around the Earth with an orbital speed of vo = 1.10 km/s. The station is equipped with a High Velocity Projectile Launcher, which can be used to launch small projectiles in various directions at high speeds. Most of the time, the projectiles either enter new orbits around the Earth or else eventually fall down and hit the Earth. However, as you know from your...
A rocket in outer space has a payload of 5055.6 kg and 1.542 . 105 kg...
A rocket in outer space has a payload of 5055.6 kg and 1.542 . 105 kg of fuel. The rocket can expel propellant at a speed of 5.580 km/s. Assume that the rocket starts from rest, accelerates to its final velocity, and then begins its trip. How long will it take the rocket to travel a distance of 3.82. 103 km (approximately the distance between Earth and Moon)? Question A fire hose 4.54 cm in diameter is capable of spraying...
A car has a mass of 1850 kg and travels down a 15 degree incline at...
A car has a mass of 1850 kg and travels down a 15 degree incline at a constant speed of 100 km/hr. The car rolls on tires that have a radius of 44.95 cm, which roll without slipping. What is the torque being provided by each of the Jeep's brakes? (Assume friction is evenly distributed) and what is the power of each of the breaks?Is mechanical energy conserved?
A rocket carrying a new 945-kg satellite into orbit misfires and places the satellite in an...
A rocket carrying a new 945-kg satellite into orbit misfires and places the satellite in an orbit with an altitude of 175 km, well below its operational altitude in low-Earth orbit. (a) What would be the height of the satellite's orbit if its total energy were 450 MJ greater? km (b) What would be the difference in the system's kinetic energy? (Include the sign of the value in your answer.) Mj (c) What would be the difference in the system's...
- 1 Normal 11 No Spac... Heading 1 Title Paragraph Styles Problem 1: A military helicopter...
- 1 Normal 11 No Spac... Heading 1 Title Paragraph Styles Problem 1: A military helicopter is motionless in the air at an elevation of 1500 m above ground (elevation is defined as vertical height above ground). A shell is fired from that location with a speed of 80 m/s at an angle of 30° above the horizon. (a) The time elapsed until the shell lands is 21.77sec (b) The speed of the shell after 8 s is __s0m/s Problem...
SA1. What is the moment of inertia of a solid cylinder which is to be rotated like a wheel about an axis running lengthwise through its center, if the cylinder has a mass of 1,.25 kg, a leng...
SA1. What is the moment of inertia of a solid cylinder which is to be rotated like a wheel about an axis running lengthwise through its center, if the cylinder has a mass of 1,.25 kg, a length of 3.40 m, and a radius of 0.40 m? 一01rary? // 2. mrzltot ; Σ nǐ rf nn-O-40wn 2 ニア XI 25x0402 :01 ㎏.m2 0.05 ol0 SA2. You have a meter stick which balances at the 50 cm mark. You attach a...
All questions please
101. The mass of the Earth is almost 6.0x104 kg, and the average radius is about 6400 km. A satellite with a mass of 70 Kg is orbiting at an altitude of 600 km. Calculate the acceleration with which the satellite is falling on Earth. a. 5.7x10 m/s b. 5.7x10 m/s c. 5.7x10° m's d. 5.7x10 m/ e. 5.7x10m/s 102. The mass of the Earth is almost 6.0x 10* kg, and the average radius is about 6400...
48 Hour Homework 3) A typical radius of a satellite above the surface of Earth is 36,000 km. If the satellite is in a geosynchronous orbit, what is its velocity? The radius of Earth is 6,378 km. Practice going through the problem, don't just cherry pick answers. A. 3.44 x 1024 m B. 1.86 x 109 m C. Impossible to answer without the satellite's mass D. 1.86 x 1012 m 3. Calculate the moment of inertia for the rod below...
A rocket in outer space has a payload of 5055.6 kg and 1.542 . 105 kg of fuel. The rocket can expel propellant at a speed of 5.580 km/s. Assume that the rocket starts from rest, accelerates to its final velocity, and then begins its trip. How long will it take the rocket to travel a distance of 3.82. 103 km (approximately the distance between Earth and Moon)? Question A fire hose 4.54 cm in diameter is capable of spraying...
A rocket carrying a new 945-kg satellite into orbit misfires and places the satellite in an orbit with an altitude of 175 km, well below its operational altitude in low-Earth orbit. (a) What would be the height of the satellite's orbit if its total energy were 450 MJ greater? km (b) What would be the difference in the system's kinetic energy? (Include the sign of the value in your answer.) Mj (c) What would be the difference in the system's...
- 1 Normal 11 No Spac... Heading 1 Title Paragraph Styles Problem 1: A military helicopter is motionless in the air at an elevation of 1500 m above ground (elevation is defined as vertical height above ground). A shell is fired from that location with a speed of 80 m/s at an angle of 30° above the horizon. (a) The time elapsed until the shell lands is 21.77sec (b) The speed of the shell after 8 s is __s0m/s Problem...
SA1. What is the moment of inertia of a solid cylinder which is to be rotated like a wheel about an axis running lengthwise through its center, if the cylinder has a mass of 1,.25 kg, a length of 3.40 m, and a radius of 0.40 m? 一01rary? // 2. mrzltot ; Σ nǐ rf nn-O-40wn 2 ニア XI 25x0402 :01 ㎏.m2 0.05 ol0 SA2. You have a meter stick which balances at the 50 cm mark. You attach a...
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