Q14. A planet of mass m is a distance d from Earth. Another planet of mass...
Q12. Consider the two vectors shown Complete along vector A is A) equal to zero. B) larger than B C) equal to B. D) smaller than B E) perpendicular to vector B the following statement: The component of vector B equilibrium position, spring constant, k-64 Nm. What will be the imitial speced of the ball when it release from the spring? Q13. In designing a spring loaded cannon, You launch a 1.0 kg ball by compressing a spring 0.15 m...
3) Given five planets in another solar system. Their mass and radius are: Planet A: M and 2R Planet B: 2M and R Planet C: 4M and 2R Planet D: M and R Planet E: 2M and 3R Rank them in order of g value on their surface (Largest to smallest, show if any of them are equal). Explain how you arrived at your conclusions (Again use idea of forming ratios)
A planet of mass 5 x 1024 kg is at location <5 x 1011, -4 x 1011, 0> m. A star of mass 9 x 1030 kg is at location <-6 x 1011, 9 1011, 0> m. It will be useful to draw a diagram of the situation, including the relevant vectors. (a) What is the relative position vector pointing from the planet to the star? (b) What is the distance between the planet and the star? (c) what is...
Problem 3.13 A planet of mass 3 x 104 kg is at location <6 x 101, s 101, 0 m. A star of mass 9 x 100 kg is at location <3 x 1011 8 x 10, 0> m. wil be useful to draw a diagram of the situation, including the relevant vectors (a) What is the relative position vector 7 pointing from the planet to the star? (b) What is the distance between the planet and the star? 1기...
Help solve #5 On Planet X an object weighs 270N. Planet X has a mass 18 times that of Earth, and a radius 3 times that of Earth. What would the object weigh on Earth? 810N B) 2430N C) 270N D) 540N E) 90N F) 135N A force F vector which is directed in the positive x-direction with a magnitude of F = 10N is acting on an object of mass m = 2kg moving in the x-direction on a...
A planet of mass 5 × 1024 kg is at location <5% 1011,-4 × 1011, 0> m. A star of mass 9 × 1030 kg is at location <-6 × 1011, 9 x 1011, 0> m. It will be useful to draw a diagram of the situation, including the relevant vectors (a) What is the relative position vector r pointing from the planet to the star? r-<-11000000000001130000000000 (b) What is the distance between the planet and the star? 703000000000m (c)...
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...
Planet A is at a distance 2AU from Earth with a diameter of 7000km. Planet B is 3AU from the Earth, while having a diameter of 10,000km. Which appears larger from Earth’s point of view?
Part A.) A creature with mass of 3.1 kg on earth, is pictured on planet W which is twice as massive as Earth and has twice Earth's radius. What is the creature’s weight on planet W? -answer choices a.) 11 N b.) 9.8 N c.) 4.3 N d.) 15 N Part B.) What is the local value of g on Planet W? -answer choices a.) 3g/4 b.) g/2 c.) g d.) 2g Part C.) An asteroid is on collision course...
You sit on Earth taking a physics test.a. What is the force of gravity from the planet Jupiter (mass = 1.9 * 1027kg) pulling on you (mass = 75kg) right now (distance = 5.9 * 1011m)? b. What is the force of gravity between you (still m = 75kg) and the Earth? HINT: you don’t need the mass of the Earth for this, just Newton’s second law! c. The Mass of Jupiter is over 300 times the mass of Earth. Why is...