Page 10 - PlayFacto_S3
P. 10
The ball bounces up to half of the height that it dropped. Find the original
height when the height of the third bounce is 5 m.
Beginning height
First bounced It bounces half
of the height of the
previous ball. The height
of the second bounce is
twice of 5 m.
m Second bounced
Third bounced
m
m 5 m
⑴ What is the height (m) of the second bounce when the height of the third
bounce is 5 m.
⑵ What is the height (m) the ball first bounced?
⑶ Find the beginning height (m) by thinking back from the result.
1. 18-Nim 7
height when the height of the third bounce is 5 m.
Beginning height
First bounced It bounces half
of the height of the
previous ball. The height
of the second bounce is
twice of 5 m.
m Second bounced
Third bounced
m
m 5 m
⑴ What is the height (m) of the second bounce when the height of the third
bounce is 5 m.
⑵ What is the height (m) the ball first bounced?
⑶ Find the beginning height (m) by thinking back from the result.
1. 18-Nim 7
