Author Question: When a metamorphic rock is melted and then re-solidifies it turns into A) an igneous rock B) a ... (Read 28 times)

Deast7027 · **on:** Jul 27, 2018

When a metamorphic rock is melted and then re-solidifies it turns into

A) an igneous rock
B) a sedimentary rock
C) a meteorite
D) another metamorphic rock

Question 2

A car starting from rest moves with constant acceleration of 2 m/s2 for 10 s, then travels with constant speed for another 10 s, and then finally slows to a stop with constant acceleration of -2 m/s2. How far does it travel?

A) 400 m
B) 100 m
C) 500 m
D) 300 m
E) 200 m