Answer:
m = 15.15 kg
Explanation:
Newton's Second Law of motion states that when an unbalanced force is applied on a body, an acceleration is produced in it in the direction of force. The component of force along the horizontal direction here, will be given by the Newton's Second Law as:
Fx = ma
F Cosθ = ma
where,
F = Magnitude of Force = 85 N
θ = Angle with horizontal = 27°
m = mass of object = ?
a = acceleration of object = 5 m/s²
Therefore,
85 N Cos 27° = m(5 m/s²)
m = 75.73 N/5 m/s²
<u>m = 15.15 kg</u>
Frequency multiplied by the wavelength
6*2 = 12
A mechanical wave moves through all matter
I honestly have no idea what the answer is but I'll just give it a go: It will conduct electricity irregularly
Answer:
Light does not require any medium to travel because light is a transverse wave
hope it helps
