pls help its urgent
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Answers
6) ( is the attachement)
7) Given:
Mass of the body = 10 kg
Uniform acceleration of the body = 5 m/s²
To find:
The force acting on the body which has a mass of 10 kg and acceleration of 5 m/s²
Force = Mass×Acceleration
Force = 10×5
Force = 50 Newtons
The force acting on the body which has a mass of 10kg and acceleration of 5 m/s² is equal to 50 Newtons
8) Given :
Mass of body on surface of Earth, m = 20 kg
To find :
Weight of body on Earth's surface
Weight of body at the centre of earth
Solution :
When the object will be at Surface of earth its mass will be 2 kg and acceleration due to gravity will be 9.8 m/s², hence
→ Weight at Earth's surface = 20 × 9.8
→ Weight at Earth's surface = 196 N
9) Mass m = 10kg on Earth it`s weight is W = mg = 10 x 10 = 100N
Might be a bit late , but here u go
