A 20 kg block is released from rest from the top of a ramp at point A at a construction site as shown in the diagram. The ramp is inclined at an
angle of 30° to the horizontal and its top is at a height of 5 mabove the ground.

6.2 the kinetic frictional force between the 20kg block and the surface of the ramp is 30N. use energy principles to calculate the:

a. work done by the kinetic frictional force.
b. speed of the block at the point B at the bottom of the ramp​

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.

can u provide the graph and if its not possible

then i can tell u the segment where the

average time interval starts degrading is the segment where the car is slowing down