Answer:
Step-by-step explanation:
The change in kinetic energy of the system is 200 J
Kinetic energy is the energy that an object possesses as a result of its motion.
It is given by:
Kinetic energy = (1/2)m[v - u]²
Where m is the mass of the object, v is the final velocity and u is the initial velocity.
Given that m = 16 kg, v = 20 m/s, u = 25 m/s, hence:
Kinetic energy = (1/2) * 16 * (20 - 25)² = 200 J
The change in kinetic energy of the system is 200 J
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(3/5 - 1/4)x = 350 where x = capacity of the basin
(7/20)x = 350
x = (350 *20) / 7 = 1000 mls Answer
This means there is no solution because 0 can't = 2
Answer:
A
Step-by-step explanation:
First, we are already given the sides adjacent and opposite to ∠x. Therefore, we can use the tangent function. Recall that:
The opposite side is 20 while the adjacent side is 14.
Plug in the numbers. Use a calculator:
Edits: Improved Answer. Removed Wrong Answer.
