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

what are some examples of figurative language found in the book Divergent?

-2n-h(4rx-6s)-3rx+3s i need help doing this problem

factor: 6x+36= how do I solve this problem

Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n

98 divided by 7 please show how

What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26

What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26

what are some examples of figurative language found in the book Divergent?

98 divided by 7 please show how

what are some examples of figurative language found in the book Divergent?