Answer:
e% = 3.4%
Explanation:
This is a calorimetry problem where the heat released equals the heat absorbed
m 
(T₀ - T_f) = M c_{e2} (T₁ - T_f)
Index 1 refers to water and index 2 to metal, in this case it asks for the specific heat of the metal (c_{e2})
c_{e2} = m / M c_{e1} (T_f -T₀) / (T₁ - T_f)
Let's calculate
c_{e} = 60/100 4.19 (24-20) / (100-24)
c_{e2} = 0.1323 j / gC
This metal is possibly lead, which is its specific heat is 0.128 J / gC
The percentage error is
e% = (c_{e2} - 0.128) /0.128 100
e% = 3.4%
Force = mass * acceleration
Force = 5000 * 1.5
Force = 7500 N
Answer:
Land Slides
Explanation:
The type of mass wasting that most likely would have occurred in the mountain valley near Durango, Colorado is land slide or land slump.
The heavy rain might have loosened the soil and the rock strata of the mountain valley.And this Loosened mud, rock would have slide down along the inclined slops of the mountain leading to land slides.
7(a) transpiration is faster in warmer dry air
(b)(I)xylem
(ii) 1. They are stacked end-to-end
2. Consists of dead cells
