Help! Thanks! The triceps muscle in the back of the upper arm extends the forearm. This...

Question

Question

The triceps muscle in the back of the upper arm ex Help! Thanks!

Answer 1

Answer #1

Torque is defined as the product of perpendicular component of force and the length of the lever arm. Mathematically written

Answer 2

Similar Homework Help Questions

The triceps muscle in the back of the upper arm extends the forearm. This muscle in...

The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2.00 ✕ 103 N with an effective perpendicular lever arm of 5.00 cm, producing an angular acceleration of the forearm of 105 rad/s2. What is the moment of inertia (in kg·m2) of the boxer's forearm? kg·m2
The triceps muscle in the back of the upper arm extends the forearm. This muscle in...

The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2967 N with an effective perpendicular lever arm of 3.70 cm, producing an angular acceleration of the forearm of 110.0 rad /s'. What is the moment of inertia of the boxer's forearm? moment of inertia: kg-m? Question Credit: OpenStax College Physics
please solve this question and show steps! thank you so much! The triceps muscle in the...

please solve this question and show steps! thank you so much! The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 1175 N with an effective perpendicular lever arm of 2.70 cm. producing an angular acceleration of the forearm of 130.0 rad / s. What is the moment of inertia of the boxer's forearm? kg m2 moment of inertia: Question Credit: OpenStax College Physics

A soccer player extends her lower leg in a kicking motion by exerting a force with...

A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. Suppose she produces an angular acceleration of 32 rad/s2 and her lower leg has a moment of inertia of 0.75 kg⋅m2 . What is the force, in newtons, exerted by the muscle if its effective perpendicular lever arm is 2.05 cm? F =
To develop muscle tone, a woman lifts a 4.50 kg weight held in her hand. She...

To develop muscle tone, a woman lifts a 4.50 kg weight held in her hand. She uses her biceps muscle to flex the lower arm through an angle of 60.0°. a) What is the angular acceleration (in rad/s2) if the weight is 24.0 cm from the elbow joint, her forearm has a moment of inertia of 0.250 kg · m2, and the net force she exerts is 500 N at an effective perpendicular lever arm of 2.20 cm? (Ignore gravity)...
When the palmaris longus muscle in the forearm is flexed, the wrist moves back and forth....

When the palmaris longus muscle in the forearm is flexed, the wrist moves back and forth. If the muscle generates a force of 39.5 N and it is acting with an effective lever arm of 2.55 cm, what is the torque that the muscle produces on the wrist?

When the palmaris longus muscle in the forearm is flexed, the wrist moves back and forth....

When the palmaris longus muscle in the forearm is flexed, the wrist moves back and forth. If the muscle generates a force of 43.5 N and it is acting with an effective lever arm of 1.85 cm, what is the torque that the muscle produces on the wrist?
When the palmaris longus muscle in the forearm is flexed, the wrist moves back and forth....

When the palmaris longus muscle in the forearm is flexed, the wrist moves back and forth. If the muscle generates a force of 41.5 N and it is acting with an effective lever arm of 2.15 cm , what is the torque that the muscle produces on the wrist? torque = N⋅m
The forearm of a person has a moment of inertia of 0.08 kgm^2 about the elbow...

The forearm of a person has a moment of inertia of 0.08 kgm^2 about the elbow joint. the forearm is held vertically and the bicep muscles exerts a horizontal force on the forearm at a perpendicular distance of 2.1 cm from the elbow's rotation axis. if the forearm has the resulting angular acceleration of 1.2 rad/s^2, what is the magnitude of the biceps muscle's force?

A soccer player extends her lower leg in a kicking motion by exerting a force with...

A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. She produces an angular acceleration of 30.00 rad/s2 and her lower leg has a moment of inertia of 0.750 kgm2 . What is the force exerted by the muscle if the effective moment arm is 1.90 cm? 1,184 N is the answer. Please show work and explain equations