Answer:
v = 3.08 m/s.
Explanation:
Given,
- Initial velocity of the block = u = 43 cm/s = 0.43 m/s
- mass of the block = m = 1.40 kg
- spring constant = k = 15.5 N/m.
- x = 0.650 m
At x = 0.650 m
Let 'a' be the acceleration of the block at x.
Total force due to the spring force on the blcok at x= kx
Hence the acceleration of the block at x is 7.19\ m/s^2.
Let 'v' be the velocity of the block at x.
From the kinematics,
Hence at the compression x = 0.650 m the velocity of the block is 3.08 m/s.
Answer:
Theres no way i can walk this road alone Well, daddy grabbed my hand and said
Explanation:
The moral law is to follow the 10 commandments, set forth and multiply, spread the word of god, and to obey the word of god. I really hope this works and if not I’m sorry. :’)
Heat energy (and light energy if they ask for two answers)