feysalkunaaani feysalkunaaani

13-11-2019
Physics

contestada

& rock is at the top of a 20 meter tall hill. The rock has a mass of 10 kg. How much potential energy does it have?

Respuesta :

ad2003ez ad2003ez

13-11-2019

Answer:

2000 J

Explanation:

10 × 10 × 20 = 2000

mass × gravitational field strength × height

Earth gravitational field strength is 10N/kg

Answer Link

Otras preguntas

during the reign of whose reign was Palace of Versailles built?

what natural resources might iraq need from north america

What is the GCF of 1.) 14b^2 - 35b^2 2.) 18x^3y^2 + 42x^2y^3 3.) 12x^2 + 16y^2 4.) 3x^2 - 9 you + 12 5.) 45x^3 - 60xy^2 6.) 36x^2 + 18x^3 - 6 + 12x^4

What determines the ideal mechanical advantage of a pulley?

Convert the mass to kgs thanks Mass (g) Mass (kg) 1000g 500g 100g 50g 20g 10g

How do Factor 3x^2 +8x+5

Sarah calculates that she spends 1/3 of her pocket money on sweets, and 2/5 on magazines. What fraction of her pocket money does Sarah spend on sweets and mag

How do Factor 3x^2 +8x+5

solve (answer please) n-8+n=1-4n

What is the main theme of robert frost poems?