QUESTION 10 A rocket of mass 2000 kg is launched straight upwards from the Earth's surface...
P3. A rocket of mass -1.20x10'kg is launched vertically upward from point A on the earth's surface with an initial speed v, 7.00km/s a. (12) Calculate the maximum height H of point B above the earth's surface at which the rocket will momentarily come to rest, before it starts falling back to the earth Hint: Use conservation of energy. b. (4) Determine the gravitational acceleration a at point B. c. (9) Calculate the total mechanical energy E of the rocket....
A rocket is launched vertically upward from Earth's surface at a speed of 5.4 km/s . What is its maximum altitude? Express your answer using two significant figures. = m
A projectile with mass 201.0 kg is launched straight up from Earth's surface with an initial speed 10.7 km/s. What is the maxium height of the projectile, as measured from the center of the Earth? Answer in units of Re (g= 10 m/s^2, Re= 6.371 x 10^6 m) The answer is 4.9 but how, Please and Thankyou
A 170 kg rocket is moving radially outward from the earth at an altitude of 180 km above the surface with a velocity of 3.5 km/sec. At this point, its final stage engine shuts off. 1) Ignoring any minor air resistance, what is the rocket's velocity 780 km above the surface of the earth?"; m/sec 2) Again ignoring any minor air resistance, what is the rocket's velocity 780 km above the surface of the earth if its mass were 340...
One of your summer lunar space camp activities is to launch a 1030 kg rocket from the surface of the Moon. You are a serious space camper and you launch a serious rocket: it reaches an altitude of 219 km. What gain in gravitational potential energy does the launch accomplish? The mass and radius of the Moon are 7.36 x 1022 kg and 1740 km, respectively. gravitational potential energy:
A rocket, launched from the Earth, shuts off its engines when its speed is 5.40 km/s. It reaches a maximum altitude of 2820 km before it falls back to Earth. At what altitude did the rocket's engines shut off? The mass and radius of the Earth are 5.97 10^24 kg and 6.37 10^6 m, respectively.
One of your summer lunar space camp activities is to launch a 1210-kg rocket from the surface of the Moon. You are a serious space camper and you launch a serious rocket: it reaches an altitude of 229 km. What gain in gravitational potential energy does the launch accomplish? The mass and radius of the Moon are 7.36 × 1022 kg and 1740 km, respectively.
One of your summer lunar space camp activities is to launch a 1090-kg rocket from the surface of the Moon. You are a serious space camper and you launch a serious rocket: it reaches an altitude of 221 km. What gain in gravitational potential energy does the launch accomplish? The mass and radius of the Moon are 7.36 times 10^22 kg and 1740 km, respectively.
A 1000 kg weather rocket is launched straight up.The rocket motor provides a constant acceleration for 16 s, then the motor stops. The rocket altitude 20 s after launch is 6200 m. You can ignore any effects of air resistance. What was the rocket's acceleration during the first 16s? What is the rocket's speed as it passes through acloud 6200 m above the ground?
One of your summer lunar space camp activities is to launch a 1070 kg rocket from the surface of the Moon. You are a serious space camper and you launch a serious rocket: it reaches an altitude of 231 km. What gain AU in gravitational potential energy does the launch accomplish? The mass and radius of the Moon are 7.36 x 1022 kg and 1740 km, respectively. AU = 2.665 x1015 J Incorrect