Q9)How is positioning done in GPS? / What is the minimum number of satellites required to determine one’s position using GPS? Why?
Q: 6. If you want to make a satellite orbit 2.0 km above the surface of the Moon, how fast will it have…
A: Given:- The height of the satellite orbit from the moon's surface is h = 2 km. Find:- How fast…
Q: 2. From Kepler's Third Law, the period (P) squared divided by the cube of semi-major axis (d) is the…
A: Kepler's third law : P2d3=K Here, d is the distance of planet from the sun. P is the time…
Q: 7. An airplane is taking off with a speed of 260 km/h with its nose at an angle of inclination of 35…
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Q: Q2:- (A) - A commuter airplane starts from an airport and takes the following route: firstly flies…
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Q: 6) An F-35 missile is fired toward an enemy aircraft 20 miles away at 52° above horizontal as shown…
A: We have to make the component of the velocities X-component of velocity…
Q: Table 6.2 Orbital Data and Kepler's Third Law Parent Satellite Earth Sun Jupiter Average orbital…
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Q: 13) A minor planet, Dwovy, is found to be orbitting the sun at an average distance of 3 A.U ( A.U…
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Q: 2) An F-35 missile is fired toward an enemy aircraft 20 miles away at 52° above horizontal as shown…
A: The x-component of velocity can be obtained as vx=vcos52°=1218cos52°=749.8 mi/h The y-component of…
Q: the magnitude of the average force applied to the ball?
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Q: Most galaxies, including our own Milky Way, have supermassive black holes at their centers.…
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Q: 13 Which of these statements about Galileo is not true? He built a telescope which he used to…
A: Solution: Galileo made a telescope from the newly made spyglass at that time. He used his telescope…
Q: .A skydiver jumps from a plane at an elevation of 10,000 meters and seconds at an acceleration of 9…
A: Velocity of the diver after acceleration will be v = at v= 9x30 = 270…
Q: 15) If an aircraft was cruising at an altitude of 39,000 ft and descended to an altitude 11,000 ft…
A: Average distance is defined as the distance covered per minute. then, Average speed=Total distance…
Q: Which of the following best represents Newton's Third Law of Motion? b. F = ma. c.…
A: Introduction:- Newton's Third Law of Motion:- We know that the third law of motion is defined as…
Q: аnа, horizontal (see the figure). He can support the ball in this position because of the flexor…
A: No force is acting along the horizontal. Thus, the force by the upper arm bone to the forearm will…
Q: An electron with a kinetic energy of 1.11 104 eV is initially moving south in a uniform magnetic…
A: Given: In this question, the given details are, An electron with a kinetic energy of 1.11×10 eV. And…
Q: What happens to the orbital velocity of an object revolving around Earth if we reduce its height to…
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Q: How far from a 4.50 µC point charge will the potential be 270 V? m
A: Given: The given values are, Here, the charge value is, q=4.50 μCq=4.50×10-6C And the value of the…
Q: An airplane takes off from a runway at an angle of 15⁰. A fence is 50 feet from the location where…
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Q: An airplane flew from Manila (14° 36'N, 121° 05'E) at a course of S 30° E maintaining a certain…
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Q: A physics student measures the depth of a deep hole by dropping a rock into the hole. The rock takes…
A: Initial Velocity = v0 = 0 m/s . . . . (Initially the rock is at rest) Time = t = 5 s…
Q: 25. The mean distance of Earth from the Sun is 149.6 × 10° km and the mean distance of Mercury from…
A: Distance of earth from the sun rearth =149.6 x 106 km. Distance of mercury from the sun rmercury =…
Q: II Review The New Horizons mission to Pluto had the fastest launch speed of any space probe-16.26…
A: Given information: The speed of the probe near earth (v1) = 16.26 km The radius of earth (R) = 6371…
Q: 4) An F-35 missile is fired toward an enemy aircraft 32 km away at 52° above horizontal as shown in…
A: An object is said to be in projectile motion ,if in the entire projectile the only force acting is…
Q: 12. Escape Velocity To escape Earth's gravitational field, a rocket must be launched with an initial…
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Q: A E D F Compare A and D for brightness A. A>D B. A<D C. A=D
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Q: How would the acceleration due to gravity change at the peak of Mt. Everest (29000 ft or 8850 m)?…
A: The acceleration due to gravity is a constant near the Earth's surface and is approximately equal to…
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