The speed of an object sliding in an inclined plane at the bottom is –
A. mg cos θ
B. \(\sqrt{2 s g sin θ}\)
C. \(\sqrt{2 s g cos θ}\)
D. \(\sqrt{2 s g tan θ}\)
Answer:B
The speed of an object sliding in an inclined plane at the bottom is –
A. mg cos θ B. \(\sqrt{2 s g sin θ}\) C. \(\sqrt{2 s g cos θ}\) D. \(\sqrt{2 s g tan θ}\)