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

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.