Ask a New Question
Search
A weightlifter holding a 500
A weightlifter holding a 500 kg barbell waist high carries the barbell at a constant height and a constant speed to a rack 2 m
1 answer
asked by
kalisha
760 views
a weightlifter raises a 200-kg barbell with an acceleration of 3 m/s. How much force does the weightlifter use to raise the
6 answers
asked by
anoynomous
6,641 views
A weightlifter is using heavy weights in short bursts for a competition. Because his muscle cells are not able to take in enough
1 answer
asked by
o
96 views
a weightlifter is using heavy weights in short bursts for a competition because his muscle cells are not able to take in enough
1 answer
171 views
a weightlifter is using heavy weights in short bursts for a competition because his muscle cells are not able to take in enough
1 answer
119 views
I have a few physics questions:
1. How much mechanical work is done by a weightlifter holding a mass of 100 kg, 2.0m above the
5 answers
asked by
Anonymous
1,356 views
As part of a training schedule a weightlifter pushes a heavy metal block
along the floor. The lifter applies a force of 850 N
1 answer
asked by
alex
1,195 views
A weightlifter is training using a number of 10 and 25-kilogram weight plates. He can lift up to 165 kilograms. Which of the
1 answer
85 views
A weightlifter is training using a number of 10 and 25-kilogram weight plates. He can lift up to 165 kilograms.
Which of the
1 answer
104 views
Brutus, a champion weightlifter, raises 243 kg of weights a distance of 2.65 m.
(b) How much work is done by Brutus holding the
2 answers
asked by
Manny Aragon
1,198 views