Answer:
As the can heats, the compressed gases will expand, causing the can to explode
Explanation:
We know that the gases in the aerosol can would assume the shape and volume of the can. The volume of the can would be the volume of the compressed gas.
As heat is added to the can, the aerosol gases would gain kinetic energy and their speed would increase. The gases would begin to expand and would require more space in order to move. This would indirectly increase the pressures between gas molecules and the walls of the can as collisions soars.
A point would eventually be reached where the gas agitation would lead to an explosion.
Overheated aerosol cans would explode.
Answer:
104 N
Explanation:
Calculate the spring stiffness:
F = kx
32.5 N = k (0.500 cm)
k = 65 N/cm
Find the force for the new length:
F = kx
F = (65 N/cm) (1.60 cm)
F = 104 N
Answer:
C - the runner starts slower and speeds up reaching ...
Answer:
3,342.86J
Explanation:
<u>Engine 1</u>
Quantity of Input Heat,
= 7200J
Efficiency, η = 0.13
Efficiency, η 
⇒ W = η
W = 0.13 × 7200
W = 936J
<u>Engine 2</u>
Efficiency, η = 0.28
Since Engine 2 performs same amount of work as Engine 1, then,
Work-done by Engine 2 = Work-done by Engine 1
W₂ = W₁ = 936J
Efficiency, η 
= W / η

= 3,342.86J
The input heat require by the second engine is 3,342.86J