A body of mass 2 kg at O has an initial velocity of 3m/s along OE and it is subjected to a force of 4N perpendicular to OE the distance covered in 4 seconds?

Which description does the phrase "mechanical advantage" most closely relate to?

If a gas has an absolute pressure of 319 kpa. It gage pressure is A) 419kpa B) 219 kpa C) 439 kpa D) 199 kpa

Consider the following statements. A. Heat flows from an object at higher temperature to an object at lower temperature; B. Heat flows from an object in liquid state to an object in solid state; C.

Extensive deforestation was carried out on a piece of land to convert it into a farmland. what is the most significant cost involved in converting the land back into a forest? a. the soil quality must be improved using fertilizers. b.

What happens to the mass of the substance when undergoing a physical change

When a person stands on a rotating merry-go-round the frictional force?

A planet is discovered orbiting around a star in the galaxy Andromeda at four times the distance from the star as Earth is from the Sun.

Measurements of how orbital speeds depend on distance from the center of our galaxy tell us that stars in the outskirts of the galaxy. True or False

Identify what is required to calculate the atomic number and atomic mass of an element

What device is used to measure the current in a circuit