T/F

i think a> false

b> true.

sky

y b>true????????

if v=speed, then b is true.
if v=velocity, then b is false.

she is correct...

see, wt does slope of v-t graph give?
acceleration?

and if acceleration in -ve, then body is retarding...(obviously regarding everything scaler, coz otherwise, direction can change whole ans...)

a - true
b- false ???