First:
F=m.a
=4*7
=28N
Second:
F=m.a
28=m.2. (force is constant,so F=28N)
28/2=m
m=14kg.
Answer:
1
Step-by-step explanation:
Square root 50 does not belong....all of the other numbers are rational numbers. square root 50 is irrational.
Answer:
1561.6
Step-by-step explanation:
Answer:
a < 14
Step-by-step explanation:
a - 4 < 10
isolate the variable
a < 14