Moving? Answer in units of m/s.
004 10.0 points
A rocket accelerates from rest at 28 m/s2 for
7.3 s.
How far will it cover during this time?
Answer in units of m.
005
Your new motorcyel, OF N
10.0 points

i believe your answer is d mgf2

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s

root word, prefixes, and suffixes