Answer:
4 m/s²
Explanation:
Given:
Δx = 60 m
v₀ = 2.0 m/s
v = 22 m/s
Find: a
v² = v₀² + 2aΔx
(22 m/s)² = (2.0 m/s)² + 2a (60 m)
a = 4 m/s²
A is the correct answer. It is an example of mutualism, where both species involved benefits.
Answer:
a) 0.040625 m
b) 5.02272 J
Explanation:
k = Spring constant
x = Stretched length
F = Force
a)


Extension of the spring would be 0.040625 m
b) Work done in a spring

The work done by the shopper to stretch this spring a total distance of 8.00 cm is 5.02272 J
Because the force of gravity attracts the comets towards the sun
when you carry the 2 and add the 3 its Z