Mechanical Physics – Page 3 – Teachers Of Physics

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Category: Mechanical Physics

Mechanical physics is a branch of physics that deals with the motion of material objects under the influence of forces.

Mr MusembiBegginer

Asked: September 2, 2020In: Mechanical Physics

Work Done on Horizontal Plane

A girl carries 20 litres in a Jerry can on her head and walks for 200 metres on a horizontal level ground. Explain why the girl does no work (Assume air resistance is negligible).

ogurgeophry@gmail.com

Asked: May 3, 2021In: Mechanical Physics

Newton’s laws of motion

An arrow of mass 20g traveling horizontally strikes a block of wood of mass 1980g resting on a horizontal surface. The impact takes 0.2s before the two move together with an initial velocity of 5m/s. Calculate: a. The velocity of the ...

Dennis

Asked: February 9, 2021In: Mechanical Physics

Frictional force

what is the difference between limiting and dynamic forces of friction?

FrancPundit

Asked: February 28, 2021In: Mechanical Physics

Atmospheric pressure

What is the effect on levels of liguid on a u-tube manometer when placed in a vacuum?

KipkoechProfessional

Asked: February 12, 2021In: Mechanical Physics

Pressure

A student wearing sharp pointed heeled shoes is likely to damage a soft wooden floor. Explain.

MOSES254Begginer

Asked: June 13, 2021In: Mechanical Physics

Electromagnetic radiation

Which rays are used in a TV remote?

AdminEnlightened

Asked: September 6, 2020In: Mechanical Physics

Free Fall

How come in free fall you feel weightless even though gravity is pulling down on you?

David K. KTeacher

Asked: February 25, 2021In: Mechanical Physics

Measurement II

Draw the scales of a msg showing 2.86mm for a 50 divisions msg

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