answer sixth one plz its urgent
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Hi Mate!!!
Potential energy = mgh
Where m is mass of object , g is acceleration due to gravity and h is height attained by an object.
=>. Potential energy = 3 × 10^6 kg ×( 25 × 10³ )m × 10 m/s²
1km = 10³ m
=>. Potential energy = = 3 × 10^10 × 25 joule
=>. Potential energy = 75 × 10 ^10 joule
=>. Potential energy = 7.5 × 10 ^9 joule
..............................................................................
Kinetic energy = 1 / 2 ( m v² )
=>. Kinetic energy = 1 / 2 ( 3 × 10 ^6 kg ) ( 10³ m/s)²
=>. Kinetic energy = 1.5 × 10^12 joule.
=> Have a nice day <=
Potential energy = mgh
Where m is mass of object , g is acceleration due to gravity and h is height attained by an object.
=>. Potential energy = 3 × 10^6 kg ×( 25 × 10³ )m × 10 m/s²
1km = 10³ m
=>. Potential energy = = 3 × 10^10 × 25 joule
=>. Potential energy = 75 × 10 ^10 joule
=>. Potential energy = 7.5 × 10 ^9 joule
..............................................................................
Kinetic energy = 1 / 2 ( m v² )
=>. Kinetic energy = 1 / 2 ( 3 × 10 ^6 kg ) ( 10³ m/s)²
=>. Kinetic energy = 1.5 × 10^12 joule.
=> Have a nice day <=
Anonymous:
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