A toaster draws electric current ( electrical energy) from a wall outlet and converts these moving electric charges into heat (thermal energy) in the filaments that turn red hot to cook your toast. I hope that helps you
Answer:
Newton's first law: the law of inertia
Newton's first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
Explanation:
Anything aka if a body is at constant speed in a straight line it would probably remain or keep moving in a straight line unless something slows it down like Fricton.
Given:
mass of object, m = 25 kg
accelaration of the object, a = 2 m/
accelaration when force acts upon another object, a' = 5 m/
Explanation:
To find the mass m' of the object:
Given that:
mass ∝
Also, from Newton's second law of motion:
F = ma (1)
where,
F = force
Now, using eqn (1)
F =
F = = 50 N
Now, since constant force acts on both the objects:
Therefore, F' = = F
50 =
m' = 10 kg
Therefore, the mass, m' of the second object is 10 kg
Answer:Explained Below
Explanation:
Loud sound is because of constructive interference of sound waves and soft sound is due to destructive interference of sound waves.
Constructive interference is when two waves of same sign amplitude combines to form a louder sound and opposite sign for destructive interference.
A- 24 m/s it just right below 25
Sorry if I am wrong