- #1
huagulong
- 5
- 0
i throw a ball upwards
reach highest point at 3secs later
what is the distance travel by the ball when the time is 1 sec?
take g = 10m/s^2
another is
a car deccelerates from 20m/s at a rate of 2ms^2...
how long does it take to reach 100m
im trying to explain it to my younger brother. but I am not sure how to. can anyone help?
reach highest point at 3secs later
what is the distance travel by the ball when the time is 1 sec?
take g = 10m/s^2
another is
a car deccelerates from 20m/s at a rate of 2ms^2...
how long does it take to reach 100m
im trying to explain it to my younger brother. but I am not sure how to. can anyone help?