an object is thrown vertically upward and rises to a height of 10 m.calculate i) the velocity with the object was thrown upward and ii) the time taken by the object to reach the highest point.
Answers
Answered by
0
Answer:
WhatsApp me
Explanation:
7487060901
Answered by
0
Answer:
Distance travelled, s = 10 m
Final velocity, v = 0 m/s
g = -9.8 m/s 2
1) Using,v² −u²;=2gs
u ² =196
u=14m/s, where u is the velocity with which the object is thrown upwards.
2) Using,
v=u+gt
t= v-u/g =1.43 sec
Similar questions