The question is asking to calculate the mass of the solid piece if it has a volume of 640cm^3 and a density of 755 kglm, base on that, the answer would be that the mass is 1.18 kg. I hope you are satisfied with my answer and feel free to ask for more
Answer:
The energy of the photon from the higher-wattage bulb is equal to the energy of the photon from the lower-wattage bulb.
Explanation:
Answer:
1.498×10⁵ Nm
Explanation:
From the question above,
Torque (T) = Force (F) × radius (r)
T = F×r............................. Equation 1
Where T = Torque, F = force, r = radius .
Given: F = 2.27×10⁵ N, r = 0.660 m
Substitute these values into equation 1
T = 2.27×10⁵×0.660
T = 1.498×10⁵ Nm
Hence the torque of the wheel is 1.498×10⁵ Nm