Answer:
Work done, W = 141174 Joules
Explanation:
It is given that,
Constant tension acting on the boat, T = F = 465 N
Speed of the boat, v = 4.6 m/s
Time, t = 1.1 min = 66 seconds
Let W is the work done by the tension. It is equal to the product of force and displacement. It is given by :
Since,
W = 141174 Joules
So, the work is done by the tension is 141174 Joules. Hence, this is the required solution.
Answer:
I know one answer is an observer on earth sees a lunar eclipse
Answer:
Jack is a homosexual male
Explanation:
Since Jack identifies as male and he is attracted to other males, he would be considered a homosexual male, or gay.
The rotating sails have KINETIC ENERGY.
Kinetic energy refers to the energy that is possessed by an object that is in motion. When the sails of the windmill are rotating, at that point in time, they possess kinetic energy.
Explanation:As always, if the relation does not come to mind immediately, take a glance at the basic kinematic equations of constant acceleration
what do we know? Vi start speed; Vf terminal speed; acceleration a; and we want to know time t. Three of the relations have a term in d distance - which we don’’t know. That leaves this one: Vt = Vi + a*t. Here we go then:
44 = 0 + 5 * t so t = 44 / 5 = 8.8 hours