Answer:
the answer is C
Explanation:
So, the formed image will be real and inverted.
Answer:
Explanation:
average speed more than 25.0m/s.
The solution for the problem is:
Constant speed means Fnet = 0.
Let m = mass of wood block and Θ = angle of ramp; then if µk = 0.35 …
The computation would be:
Fnet = 0 = mg (sin Θ) - (µk) (mg) (cos Θ)
mg (sin Θ) = µk (mg) (cos Θ)
µk = tan Θ
Θ = arctan(µk)
= arctan (0.35)
≈ 19.3°
Answer: 18.9 m
Explanation:
i did the kinematic equation & found the answer.