inebseifu2013 inebseifu2013

22-01-2021
Physics

contestada

A body initially moving with a speed of 20m/s covers a distance of 150m after 5 sec .What is the acceleration of the body?

Respuesta :

malikhaseeb356 malikhaseeb356

22-01-2021

Answer:

a=4m/s2

Explanation:

Vi= 20m/s

S=150 m

t= 5 sec

a=?

using 2nd equation of motion;

S= Vit+0.5at^{2}

putting values

150= (20)(5)+0.5(a)([tex]5^{2}[/tex])

150-100= 12.5a

50/12.5 =a

4m/s2=a

Answer Link

Otras preguntas

In an economy with no government sector, investment is 1,000, net exports are 200, and the consumption function is: Income Consumption 3,000 2,100 3,500 2,500 4

What action does the author of The Great Mississippi River call on readers to take in the final paragraph

An anhydrous sample of CaCO3 (100.089 g/mol) weighing 0.9849 g was quantitatively transferred into a 250.0 mL volumetric flask half-full of Nanopure H2O. One mi

4 facts about to james monroe during the american revolution?

) A charged particle that is moving in a static uniform magnetic field A) will always experience a magnetic force, regardless of its direction of motion. B) may

QUESTION 12 Match the addressing mode with its typical uses Immediate Direct Indirect(deferred) Stack-relative Stack-relative-deferred Indexed Stack-indexed Sta

Which characteristic became a strength for the Assyrian Empire? A: The Assyrians developed a complex structure of government offices. B: The Assyrians were kno

Rheumatoid arthritis has systemic manifestations, but primarily involves the joints. It begins with symmetric joint stiffness and pain. Symptoms are most intens

what is hospitality?

A pan balance is used to measure what