50. With the positive z-axis chosen to he upwards, the Lagrangian of a particle of mass m failing under gravity is (b) -- m²² - mgz (c)m² +mgz (d) -mt² + mgz (a)

icon
Related questions
Question
i need the answer quickly
50. With the positive z-axis chosen to he upwards, the Lagrangian of a particle of mass m
failing under gravity is
(b) -m² .
- mg (e) m²
mg: (d) -m
(a) :
mg:
mg:
Transcribed Image Text:50. With the positive z-axis chosen to he upwards, the Lagrangian of a particle of mass m failing under gravity is (b) -m² . - mg (e) m² mg: (d) -m (a) : mg: mg:
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer