Physics When a constant force acts on an object with a mass of 8 kg for a duration of 3 s. it increases the object's velocity from 4 m/s to 6 m/s . What is the magnitude of the applied force? 5.33 N 6.33 N 3.33 N 4.33 N 5.33 N 6.33 N 3.33 N 4.33 N ANSWER DOWNLOAD EXAMIANS APP
Physics When an unbalanced force acts on an object Causes the object to move The speed & direction of the object will change All of these Causes change in motion of the object Causes the object to move The speed & direction of the object will change All of these Causes change in motion of the object ANSWER DOWNLOAD EXAMIANS APP
Physics An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's Second law First law Fourth law Third law Second law First law Fourth law Third law ANSWER DOWNLOAD EXAMIANS APP
Physics Electricity is transmitted over long distances It is fast It is cheaper There is less wastage of energy It is safer It is fast It is cheaper There is less wastage of energy It is safer ANSWER DOWNLOAD EXAMIANS APP
Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : (7/3)f F (3/4)f (4/3)f (7/3)f F (3/4)f (4/3)f ANSWER DOWNLOAD EXAMIANS APP
Physics The atmospheric air is held to the Earth by : Rotation of the Earth Clouds Winds Gravity Rotation of the Earth Clouds Winds Gravity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS