Cycle ride is sho
questions
1 the distance-time graph for a girl on a cycle ride
in figure 3.5.
a how far did she travel?
b how long did she take?
c what was her average speed in km/h? !
d how many stops did she make?
e how long did she stop for altogether? !
f what was her average speed excluding stops?
g how can you tell from the shape of the graph
when she travelled fastest? over which stage did
this happen?
figure
distance/km
в
с
4 the
jour
char
time of
1pm 2pm 3pm 4pm 5pm 6pm
figure 3.5

it is the second option.

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.