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Problem 6: An object of mass m is launched from a planet of mass M and radius R.

Problem 6: An object of mass m is launched from a planet of mass M and radius R.

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Please answer question 6, everything needed to answer is here

Problem 6: An object of mass m is launched from a planet of mass M and radius R. Part (a) Derive and enter an expression for the minimum launch speed needed for the object to escape gravity, i.e. to be able to just reach r = ∞. Expression : V = Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, d, G, h, j, k, m, M, P, R, t, z Part (b) Calculate this minimum launch speed (called the escape speed), in meters per second, for a planet of mass M = 2 × 10-4 kg and R = 89 × 10° km. Numeric : A numeric value is expected and not an expression. v =
Transcribed Image Text:Problem 6: An object of mass m is launched from a planet of mass M and radius R. Part (a) Derive and enter an expression for the minimum launch speed needed for the object to escape gravity, i.e. to be able to just reach r = ∞. Expression : V = Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, d, G, h, j, k, m, M, P, R, t, z Part (b) Calculate this minimum launch speed (called the escape speed), in meters per second, for a planet of mass M = 2 × 10-4 kg and R = 89 × 10° km. Numeric : A numeric value is expected and not an expression. v =
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