A gymnast weighs 450 N. She stands on a balance beam of uniform construction which weighs 250 N. The balance beam is 3.0 m long and is supported at each end. If the support force at the right end is four times the force at the left end, how far from the right end is the gymnast
Answers: 1
Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
Physics, 22.06.2019 15:40
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
Physics, 22.06.2019 16:00
The electric field direction is defined by the direction of the force felt by (select one of the following answers): 1. a negative charge. 2. a positive charge. 3. both positive and negative charges.
Answers: 2
Physics, 22.06.2019 23:00
How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?
Answers: 1
A gymnast weighs 450 N. She stands on a balance beam of uniform construction which weighs 250 N. The...
Mathematics, 12.07.2019 00:50
Physics, 12.07.2019 00:50
Mathematics, 12.07.2019 01:00
History, 12.07.2019 01:00
Mathematics, 12.07.2019 01:00
History, 12.07.2019 01:00
Mathematics, 12.07.2019 01:00
History, 12.07.2019 01:00
History, 12.07.2019 01:00
History, 12.07.2019 01:00
Mathematics, 12.07.2019 01:00
History, 12.07.2019 01:00