Question #7e826

1 Answer
Apr 22, 2016

Answer:

#v_m=alpha*k" maximum velocity"#

#if |alpha|=|beta|" "rarr area(red)=area(blue)" "and k=t/2 #

Explanation:

enter image source here
#"you can calculate using the acceleration versus time graph above..."#

#v_m=v_i+alpha*(k-0)#
#"area under graph of (a-t) gives us velocity of object"#

#v_i=0#

#v_m=alpha*k" maximum velocity"#

#if |alpha|=|beta|" "rarr area(red)=area(blue)" "and k=t/2 #