Sallynina5 Sallynina5

28-11-2015
Physics

contestada

A 56.3 N force is required to accelerate a toy rocket at 19.6 m/s squared.What must be the mass of the rocket (3 sig digs)

Respuesta :

28-11-2015

F = ma
56.3 = m * 19.6
m = 2.87244898
m ≈ 2.9 or 3

Answer: 2.9 or 3

Answer Link

Otras preguntas

Chung and Phoebe received a total of $210,000 from an estate. They decided to put away $50,000 in a trust for their child and divide the remainder into ¼ for Ph

Why are shut-off valves located within 12 inches from the "vehicle ends" of a/c service equipment hoses?

Explain how regulatory and allocative policies shape healthcare in america.

Which cause-and-effect relationship in "broken chain" best expresses the theme "outward appearances are important to people"?

explain the difference between contour lines and relief and how they relate to elevation on a map

Samuel Taylor Coleridge "the time of the ancient mariner" most reflects which romantic ideal? A) importance of memory B) belief in the supernatural C) focus

PART A. Expand the polynomial (x2 − y2)2 + (2xy)2, then simplify it by combining like terms. PART B. Factor the result and write it as a square. PART C. Now com

The combustion of ammonia in the presence of excess oxygen yields no2 and h2o: 4 nh3 (g) + 7 o2 (g) â 4 no2 (g) + 6 h2o (g) the combustion of 28.8 g of ammonia

Sociologists generally must obtain informed consent from their participants before they begin their research. true or fasle

Claudia wants to rent a car for a trip. She calls two car rental companies to find out their rental rates for particular vehicles. Mr. Wheels Rentals charges a