¿Cuál es la posición de un objeto que empieza en x0​=20 m y se mueve con una velocidad constante de 3 m/s durante 5 segundos?a.20 m.b.50 m.c.15 m.d.5 m.e.35 m.

1. Break Down the Problem

To find the final position of an object moving with a constant speed, we can use the formula for position: $x = x_0 + vt$ where:

• $x$ is the final position,
• $x_0$ is the initial position,
• $v$ is the velocity,
• $t$ is the time.

2. Relevant Concepts

• Initial position ($x_0$) = 20 m
• Velocity ($v$) = 3 m/s
• Time ($t$) = 5 s

3. Analysis and Detail

Substituting the known values into the position formula: $x = 20 \, \text{m} + (3 \, \text{m/s} \times 5 \, \text{s})$ Calculating the product: $x = 20 \, \text{m} + 15 \, \text{m}$ Now, performing the addition: $x = 35 \, \text{m}$

4. Verify and Summarize

The calculation has been performed step by step:

• Initial position is $20$ m.
• The object moved $15$ m in $5$ seconds at $3$ m/s.
• The final position is indeed $35$ m.

Final Answer

The final position of the object is 35 m (opción e).