Question

A=3m/c в квадрате V=15m/c t=2c Найти: V0-? S-?

Answer 1

По формуле (V-Vo)/T= A то , соотвественно Vo= V-A×T = 15-3×2= 15-6= 9м/с
S= Vot+A×T^2/2= 9×2+3×2^2/2= 18+3×4/2=18+6=24м

Answer 2

To find V0 and S, we need to use the following formulas:

1. V0 (initial velocity) is the velocity when t (time) is equal to 0. It can be calculated using the formula:

   V0 = V - at

   where V is the final velocity at time t, and a is the acceleration. Since there is no acceleration given in the problem, we assume a = 0. So, the formula becomes:

   V0 = V - 0 = V

2. S (displacement) can be calculated using the formula:

   S = V0 * t

Given the values provided:

V = 15m/c (final velocity) t = 2c (time)

Let's proceed with the calculations:

1. Calculate V0:

V0 = V = 15m/c

2. Calculate S:

S = V0 * t S = 15m/c * 2c S = 30m

So, the values are:

V0 = 15m/c S = 30m