Our hero, captain gravity, is being pulled into a black hole at an acceleration of 20 mi / h2, where x is the distance between his ship and the black hole in miles. right now he is 300 miles away, but he was not paying attention to his instruments, so he is already moving toward the black hole at 100 mi / h. his thrusters give him a constant acceleration of 30 mi / h2 in any direction. evaluate the following as true or false. captain gravity will get sucked into the black hole.

True

Explanation:

We need to know the net acceleration of Captain Gravity, since it will depend on it to be saved from being swallowed by the black hole:

Where is the acceleration with which Captain Gravity is being pulled into the black hole and is the deceleration due to his thrusters.

The captain will be swallowed if the distance necessary for him to decelerate until he reaches a speed equal to 0 is greater than 300 miles, since this is his distance to the black hole. Then using the kinematic equations we can know the value of this distance d:

Rewriting for d:

Since the required distance is greater than the distance , unfortunately our gravity captain will get sucked into the black hole.

the answer would be   dignified - apex

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.