Answer:
he did twice as much since the first student carried the backpack for 1 mile whilst the second one carried it for 2 miles
Explanation:
Answer:
pretty sure A is correct, as they are pushing in opposite directions, hence canceling each other
Explanation:
Answer:
1000.66m
Explanation:
L1=1000m
Temperature 1=-20
L2=?
Temperature 2=40
Temperature difference=40-(-20)
40+20=60
inserting into the formula
l2=l1(1+α×changeintemperature)
L2=1000(1+11×10^-6 ×60)
L2=1000(1+6.6×10^-4)
L2=1000(1.000.66)
L2=1000.66m
What are the answer options? It says which of the following. :)
Answer:
Given:
Time taken: 3.5 hrs
Speed: 120mi/HR
Now we know that
distance = speed x time
Substituting the given values in the above formula we get
Distance= 120mi/hr x 3 hrs
Distance = 360 mi= 579.36 Km
Explanation:
