A 150,000 kg space probe is landing on an alien planet with a gravitational acceleration of 10.00. If its fuel is ejected from the rocket motor at 37,000 m/s what must the mass rate of change of the space ship (delta m)/(delta t) be to achieve at upward acceleration of 2.50 m/s^2? Remember to use the generalized form of Newton's Second Law. Your Answer: Tyne here to search Answer 61 units 99+ IA Breaking news 8:06 PM 7/29/2022 E

A 150,000 kg space probe is landing on an alien planet with a gravitational acceleration of 10.00. If its fuel is ejected from the rocket motor at 37,000 m/s what must the mass rate of change of the space ship (delta m)/(delta t) be to achieve at upward acceleration of 2.50 m/s^2? Remember to use the generalized form of Newton's Second Law. Your Answer: Tyne here to search Answer 61 units 99+ IA Breaking news 8:06 PM 7/29/2022 E

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

(a) Imagine that a space probe could be fired as a projectile from the Earth's surface with an initial speed of 5.96 x 10“ m/s relative to the Sun. What would its speed be when it is very far from the Earth (in m/s)? Ignore atmospheric friction, the effects of other planets, and the rotation of the Earth. (Consider the mass of the Sun in your calculations.) 354790 Your response differs from the correct answer by more than 100%. m/s (b) What If? The speed provided in part (a) is very difficult to achieve technologically. Often, Jupiter is used as a "gravitational slingshot" to increase the speed of a probe to the escape speed from the solar system, which is 1.85 x 10“ m/s from a point on Jupiter's orbit around the Sun (if Jupiter is not nearby). If the probe is launched from the Earth's surface at a speed of 4.10 × 10“ m/s relative to the Sun, what is the increase in speed needed from the gravitational slingshot at Jupiter for the space probe to escape the solar system (in m/s)? (Assume…
Question Determine the escape velocity of a body from the moon. Take the moon to be a uniform sphere of radius 1.76 x 10^6 m and mass 7.36 x 1o^22 kg. (G = 6.67 x 10^-11 Nm^2/kg^2).(g =1.62ms?)
An astronaut is doing a spacewalk on a long tether at 0.1 km away from the International Space Station (mass of 420,000 kg). His spacesuit includes a very sensitive gravitometer, which indicates the gravitational force acting on the astronaut and his spacesuit from the ISS is 7.0 E−7 N. What is the mass of the astronaut in his suit if G = 6.67 E−11 N*m2/kg2? 1. 150 kg 2. 200 kg 3. 250 kg 4. 300 kg
A binary-star system contains a visible star and a black hole moving around their center of mass in circular orbits with radii r1 and r2 , respectively. The visible star has an orbital speed of v=5.36x105 ms-1 and a mass of m1 =5Ms ,where Ms= 1.98x1030kg is the mass of our Sun. Moreover, the orbital period of the visible star is T = 30 hours.(a) What is the radius r1 of the orbit of the visible star?(b) Calculate the mass m2 of the black hole in terms of MS . [Hint: One root of the equation x3 = 20a(5a+x)2 , where a is a constant, is x = 28a .]
A skier starts from rest and slides down a slope of length L = 1080 m and angle a = 12° relative to the ground which is latitude line of λ = 57° relative to the equator. W X 2 N X L Z α Find the deflection (in meters, including sign) of the skier when it reaches the bottom of the track due to Coriolis force. Note: 1. Assume that the gravitational force is directed into the center of the Earth and it includes the centrifugal force. 2. Think about the trajectory of the skier without the effect of Coriolis force, and from there find the effect of Coriolis on the acceleration. The acceleration is time dependent and from there you can find the deflection. 3. The deflection is very small, so be very accurate with your calculation. Use g = 9.8 m/s².
Our solar system is roughly 2.2 x 1020 m away from the center of the Milky Way galaxy, and the system is moving at roughly 231.4 km/s around the galaxy's center. Since most of the galaxy's mass is near its center (and we are on an outer arm of this spiral galaxy), let's model the galaxy has a spherical mass distribution (like a single, giant star that our system is orbiting around). What is the mass of the galaxy (according to our rough, spherical model)? Obviously, this will be a VERY big answer, and so enter in your answer to the order of 1040 kg. In other words, calculate the answer, and then divide by 1040 and then enter in the result. BTW - by assuming that all mass in the galaxy is made up of stars that are about the same mass as our sun, it isn't too hard to then estimate how many stars are in the galaxy!). As an another aside, some measurements and observations that we have taken in Astronomy suggests that in reality, stars only make up a fraction of the total mass
A certain asteroid in space can travel 48.0 km in 3.0 seconds. Its kinetic energy is known to be 3.84 x 1018 Joules. What is the mass of the asteroid?
Can someone please explain it to me ASAP?!!!