teresa7567 teresa7567

01-06-2019
Physics

contestada

What is the average speed of an object that moves 100 m in 4 seconds and then remaining at rest for 1 second?

Respuesta :

01-06-2019

During the first 4 seconds, its average speed is (100/4) = 25 m/s .

During the full 5 seconds, its average speed is (100/5) = 20 m/s .

Answer Link

Otras preguntas

Hot coffee in a mug cools over time and the mug warms up. Which describes the energy in this system?

Subtract: 8 – 4 1⁄2 . A. 4 B. 3 1⁄2 C. 4 1⁄2 D. 3

How are primary and secondary succession similar?

What are two household appliances that use wheels?

What is the answer to this please help

Find the GCF of 39 and 65 using lists of factors

tanmayi wants to raise $175 for a school fundraiser.she haa raised $120 so far .how much more does she need to reach her goal?

whats the difference compares a hypothesis and a theory?

2928217181822×182837 12

To change a Celsius temperature to fahrenheit, use formula F=9/5C+32 . You are concerned only with temperatures from freezing to boiling. What is the practical