PHYSICS HIGH SCHOOL

A mechanic turns a wrench using a force of 27.00 N at a distance of 16.00 cm from the rotation axis. The force is perpendicular to the wrench handle. What magnitude torque does she apply to the wrench?

Answers

Answer 1

Answer:

Answer:4.32Nm

Explanation:

The magnitude of the torque will be the product of the force and its perpendicular distance from the force.

Force = 27N

Perpendicular distance = 16cm = 0.16m

Torque = 27×0.16

Torque = 4.32Nm

Related Questions

A skier is skiing down a slope on the mountain. Is the mechanical energy conserved? Why or why not?
List 3 pieces of evidence for the Earth’s spherical shape
What are electron orbitals
If the absolute temperature of a gas is 600 K, the temperature in degrees Celsius is A. 705°C. B. 327°C. C. 873°C. D. 273°C.
Which of the following does not accurately depict a scientific theory?A. Theories are tested over and over again.B. Theories are supported in many ways.C. Theories may be changed or replaced if new evidence is found.D. Theories are absolute truths.

Please help with the magnitude and Dir’n

Answers

the answer is given in the picture pasted

Hopefully it Helps.

What is an example of a sport related activity A .Weight lifting B.Soccer C.Jumping rope D.Running A Race

Answers

The correct answer is B. Soccer.
Hope this helps and have a good night! :3

sports are games so lets do process of elimination
A.) weight lifting (exercise)
B.) Soccer (sport)
C.) jump rope (exercise)
D.) Running a race (exercise) but questionable

i would say B.) soccer
hehe

A pulley system has an efficiency of 74.2%. If you perform 200 J of work, howmuch useful work does the pulley perform?
A. 52 J
B. 113 J
C. 148 J
D. 200 J
SUBMI

Answers

Answer:

Explanation:

If a pulley system has an efficiency of 74.2%, then only that fraction of the work performed will be useful. 74.2%=0.742. 0.742*200 is about 148J. Hope this helps!

The _________ ______ has the final say in both criminal and civil cases.

Answers

judge/court has the final say

the maximum characteristic x-ray photon energy comes from the capture of a free electron into a k shell vacancy. what is this photon energy in kev for polonium assuming the free electron has no initial kinetic energy?

Answers

The photon energy is 75 keV (kilo-electron volts) for polonium, assuming the free electron has no initial kinetic energy.

The maximum characteristic x-ray photon energy from the capture of a free electron into a K-shell vacancy is equal to the difference in binding energies between the K-shell and L-shell in the atom.

For polonium (Po), the atomic number is 84, which means it has 84 electrons. The K-shell of polonium is filled with 2 electrons, and the L-shell is filled with 8 electrons.

The K-shell binding energy for polonium can be found in a table of atomic data to be around 88 keV. The L-shell binding energy can also be found in the same table to be around 13 keV.

Therefore, the maximum characteristic x-ray photon energy from the capture of a free electron into a K-shell vacancy in polonium is:

E = (K-shell binding energy) - (L-shell binding energy)

= 88 keV - 13 keV

= 75 keV

To know more about binding energies refer here

brainly.com/question/30073915#

#SPJ11

During a _____ change a system absorbs energy from its surroundings

Answers

Endothermic reactions absorb energy from their surroundings. This is in contrast to exothermic reactions, which give out energy to their surroundings.

Answer:

Phase Changes Quiz

1. Temperature and number of particles are constant

2. Vaporization

3.Does not change

4. Freezing

5. Sublimation

6. Deposition

7. Kinetic molecular

8.Volume

9. Vapor/gas

10. Endothermic