Question

a grasshopper finds that he can jump a maximum horizontal distance of 1 m. with what speed can he travel along the path if he spend negligible time on the ground

A) 9.8m/s B) 4.42m/s C) 2.21m/s D) 3.16m/s​

Answer 1

Answer:

option a is correct

hope it helps you

Answer 2

Rmax=u^2sin2theta/g

r max=u^2/g

sin2theta=sin90

2theta=90

theta=45

uppling inthis formula

1=u^2/9.8

1 into 9.8 =u^2

9.8=u^2

√9.8=u

u= 3.16

if you like this answer please mark me as brainlist