That relationship is as DIRECT as you can get.
The total mechanical energy is the sum of the kinetic energy and the gravitational potential energy:
where m=3.5 kg is Candy's mass, v=1 m/s is her velocity and h=3.5 m is her height. If we replace these numbers, we find the mechanical energy of the system:
You need to do spring constant x extension
Answer:
5714.29
Explanation:
The given expression is:
200 = m(3.5% )
To solve this problem, we use the concept of multiplicative inverse;
The multiplicative inverse involves using the reciprocal of 3.5% to multiply both side of the expression;
200 = m x
m = x 200 = 5714.29
Primary cells are the ones which cannot be recharged and have to be discarded after the expiration of the lifetime whereas, secondary cells need to be recharged when the charge gets over. Both the types of battery are used extensively in various appliances and these cells differ in size and material used in them.