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The question is attached on the bottom, please open the file and read the question thoroughly. The question has to do with the positioning of satellites in orbit with consideration of earths and the suns gravitational pull.
Sunlight strikes a piece of crown glass at an angle of incidence of 30.0 degrees. Calculate the difference in the angle of refraction between a red (660.0 nm) and a blue (470.0 nm) ray
A sled, initially at height h is sliding down an incline and then it continues moving on the horizontal plane until it stops. What's the energy required to drag it back up?
A 2000 kg car is traveling on a banked curved icy road. The road is banked at an angle of 120 degrees and has a radius of curvature of 500m. The velocity of the car necessary to travel on the icy road wihtout sliding is?
the two stars in a binary star system have masses 1.7 x 10 ^ 30 kg and 5.8 x 10 ^ 30kg. They are separated by 2.1 x 10 ^ 12m. What is the system's rotation period, in years
A torque of 16Nm is applied to a heavy wheel whose moment of inertia is 34 kgm2. What is the angular acceleration of the wheel
A solid sphere of mass m = 0.5 kg and radius r = 0.2 m, initially at rest, has a torque 9in units of N per m) applied to it about its CM. what is the angular velocity of the sphere
A vertical spring stores 0.962 J in spring potential energy whena 3.5-kg mass is suspended from it.(a)by what multiplicative factordoes the spring potential energy change if the mass atttached tothe spring is doubled?(b)verify your answer to part (a)..
question a boy of mass 40 kg wishes to play on pivoted seesaw with his dog of mass 15 kg. when the dog sits at 3 m from
A physical pendulum is constructed using a 2.35kg object having a moment of inertia of 27 kg-m2 aboutits center of mass. The rotation (suspension) point is 850.3 cmfrom the center of mass. What is the period of this physical pendulum?
a 100j of heat energy are transferred to 20g of mercury. by how much does the temperature increase?b how much heat is
one mole of a monatomic ideal gas is in a fixed volume container and is in thermodynamic equilibrium with its
The luxury liner Queen Elizabeth 2 has adiesel-electric powerplant with a maximum power of 84 MW at a cruising speed of 31.0 knots. What forward force is exerted on the ship
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