Answer:
The force is 
Explanation:
From the question we are told that
The mass of the bungee jumper is m = 80 kg
The spring constant is 
The extension of the rubber bungee cords is x = 50 m
Generally the weight of the jumper is
=> 
=> tex]W = 784 \ N [/tex]
Generally the returning force of the rubber bungee cords is mathematically represented as
=> 
=> 
The force to be applied by the bear is
=> 
=>
The work done if the forklift is operating at full capacity is 11,900 J.
We have to recall that power is defined as the rate of doing work. The rate of doing work is defined as;
Power = Work done/time taken
When;
Power = 4950 W
Time taken = 2.40 s
Work done = Power × time taken
Work done = 4950 W × 2.40 s
Work done = 11,900 J
Learn more about work done: brainly.com/question/3902440
Answer:
4m/s²
Explanation:
Initial velocity (u) = 0 m/s
Final velocity (v) = 8 m/s
Time taken (t) = 2 sec
Acceleration (a) = ?
We know
Hope it will help :)
