Suppose a 66.5 kg gymnast climbs a rope. What is the tension in the rope if she climbs at a constant speed?tension:NWhat is the tension in the rope if she accelerates upward at a rate of 1.65 m/s?tension:N

Name: Suppose a 66.5 kg gymnast climbs a rope. What is the tension in the r
Uploaded: 2022-11-30T03:40:23.000Z
Channel: Bartleby
Description: Suppose a 66.5 kg gymnast climbs a rope. What is the tension in the rope if she climbs at a constant speed?tension:NWhat is the tension in the rope if she accelerates upward at a rate of 1.65 m/s?tension:N

To determine,part a tension in the rope if she clibs with constant velocity(v).given,mass of gymnast(m)=66.5 kgsolution and explanation,tension in the rope will be equal to the weight of the gymnast.Or, tension T=mgwhere, g=9.8 ms-2substituting values, tension T=66.5 kg9.8 ms-2=651.7 NSo, tension in the rope if she clibs with constant velocity(v) is 651.7 N.part btension in the rope if she accelerates upward at a rate of 1.65 ms-2.given,acceleration(a)=1.65 ms-2 (upward)mass of gymnast(m)=66.5 kgsolution and explanation,When she is accelerating upwardtension(T)-mg=maor, tension(T)=ma+mg=m(a+g)where, g=9.8 ms-2substituting values, tension(T)=m(a+g)=66.5 kg1.65 ms-2+9.8 ms-2=761.425 Nso, tension in the rope if she accelerates upward at a rate of 1.65 ms-2 is 761.425 N.