Answer:
Linear motion in which the direction of the velocity remains constant and the path is a straight line.
Decrease the work being done and decrease the time in which the work is to be completed.
Answer:
3.3 × 10-10 joules
Explanation:
For the law of conservation of energy, the loss in electrical potential energy of the charge must be equal to the gain in kinetic energy of the particle:
the kinetic energy of the charge at point A is zero: , so we can immediately find the kinetic energy of the charge at point B:
Because once you use oil you can not reuse it but the sun you can because it is always here and it has solar energy
Answer:
a. 2.856 x 10^-6 m³
b. 0.288 J
c. 971.88 J
d. 971.592 J
Explanation:
d) The change in internal energy of the cube.
Note: For Copper -
B(beta)= 5.1 × 10^-3 (C)^-1
Cp = 390J/Kg.K
p (Rho) = 8.90 × 10³Kg/m³
Detailed solution is attached below