129.63 N

Explanation:

Torque : This can be defined as a force that tend to rotate or twist a body. The S.I unit of torque is N.m. The expression of torque is given as,

T = F×d Equation 1

Where T = Torque on the car's nut. F = The minimum force exerted on the car, d= distance between the force and the nut.

make F the subject of the equation,

F = T/d Equation 2

Given: T = 35 N.m, d = 27 cm = 0.27 m.

Substitute into equation 2

F = 35/0.27

F = 129.63 N.

Hence the minimum force exerted by the mechanic to loosen the nut = 129.63 N

F = 130 N

Explanation: Solution:

Convert first 27 cm to m.

27 cm x 0.01 m / 1 cm = 0.27 m

Calculate the torque using T = Fd

Derive to find force F

F = T /d

= 35 N.m / 0.27 m

= 130 N

(a) t = 2.67 s(b) x= 293.7 m(c) Explanation:Conceptual analysis:Projectile movement is semi-parabolic,then, We aply the following formulas:y = y₀+ v₀₁t + (1/2)*g*t² Formula 1x= v₀ₓ...Read More

1 more answers

Divide 108.2 x 10^6 into 1.5 x 10 and the result will be in au (astronomical units)...Read More

1 more answers

a and b sometimes have a positive value...Read More

1 more answers

n = 6
Explanation:The processes of multifontic absorption various photons are absorbed simultaneously
= n E₀
Where Eg is the energy gap, E₀ is the energy of each photo...Read More

1 more answers

C) They can detect differences in temperature Hope this helped! ;)...Read More

1 more answers

The answer which is not a detail carson used to describe the pool in the cave at low tide is b. hundreds of periwinkles browse the branches and roots of the trees. ...Read More

3 more answers

- Which of the following groups of elements are included in the main gro...
- The impulse experienced by a car (2,000 kg) is 4,000 kg m/s. what is t...
- Acircuit contains three resistors connected in parallel. the value of...
- An rv is traveling 60 km/h along a highway. a boy sitting near the dri...
- The turbine shown in fig. p5.114 develops 100 hp when the flowrate of...
- Astorm is moving in quickly. the weather station reported that is it t...
- Which wavelength of light has the highest frequency? which wavelength...
- This type of material will not allow the flow of electric current. thi...
- Three identical blocks each take a different path from a height h to t...
- Which of the following is an example of potential energy? a basketbal...