My question is An object may be acted on by several forces. What name is given to the single force that has the same effect as these forces?

2. How could you tell if the powder was salt, sugar, flour, or baking soda

Parts of earth that are hit directly by the suns rays have

Which of the following water molecules exists in the greatest abundance? a. D217O b. H218O c. T218O d. H216O e. D216O f. T217O

Janine was very active throughout her early adulthood and maintained a very high fitness level. If she wants to maintain this fitness level throughout her middle adulthood, how might her participation in physical activity and exercise be impacted? A.

The carburetors on inboard mounted gasoline engines must be equipped with an approved back-fire flame arrestor. what purpose does having a back-fire flame arrestor play?

A ball is rolling straight across the floor until Bradley kicks it. 1. Newton's first laws 2. Newton's second laws 3. Newton's third laws

How can weathering and erosion be a problem?

Which of the following is not a fundamental quantity? A. time B. weight C. mass D. length E. electric charge

A car moving at a steady 10 m/s on a level highway encounters a bump that has a circular cross-section with a radius of 30 m. The car maintains its speed over the bump. What is the normal force exerted by the seat of the car on a 60.

Determine the magnitude of the force p required to hold the 180-kg crate in equilibrium.