They radiate heat, and the moving parts create friction
<h3><u>Answer</u>; </h3>
They both transfer energy through a medium in form of waves.
<h3><u>Explanation</u>;</h3>
- Transverse waves are waves in which the waves move in perpendicular direction to the source of vibration of particles. For longitudinal waves, the waves move in parallel direction to the source of vibration.
- <em><u>They are similar in the sense that energy is transferred in the form of waves. Therefore, they are common in that they both transfer energy through a medium.</u></em>
Answer:
the square root of 25 is 5
Explanation:
Answer:
4.91 K
Explanation:
From the question,
q = cm(Δt)................ Equation 1
Where q = heat, c = specific heat capacity of copper, m = mass of copper, Δt = temperature change.
make Δt the subject of the equation
Δt = q/cm.................. Equation 2
Given: q = 560 J, m = 300 g = 0.3 kg, c = 380 J/kg.K
Substitute these values into equation 2
Δt = 560(0.3×380)
Δt = 560/114
Δt = 4.91 K
<h2>
Answer: It bends light rays inward</h2>
A convex lens is a type of optical lens that t<u>hicker in the center than at its edges</u> and concentrates (converges) at a point the rays of light that pass through it.
In addition, its focal point is where parallel rays of light from the object meet, or converge. Nevertheless, it is important to note the object must be within the radius of curvature of the lens.
Therefore, a convex lens bends light rays inward, making them converge at a point where the image is formed, and the correct option is D.