How much force is required to accelerate a 2 kg mass at 3 m/s2

Societal demands are not a legitimate driving force of scientific endeavor. True of False?

Which of the following statements about tornadoes is false? Most tornadoes form during the afternoon Most tornadoes have funnels taller than 105 meters (344 feet) Most tornadoes form during the spring in summer months Most tornadoes have wind speeds

What two traits must a viable hypothesis have? Testable and true. Measureable and factual. Testable and falsifiable. Be in the form of question and be based on previous work.

Definition of cloud formation in your own words

B. A locomotive of a train exerts a constant force of 280KN on a train while pulling it at 50 km/h along a level track. What is: [4 marks) i. Workdone in quarter an hour and [4 marks]

4. The amount of distance you need to stop the car increases with specu. A. true B. false

What are the three most abundant gases in the dry atmosphere?

What happens when you open a soda? Why?

car A start 10 meters ahead of car B. Car A moves at v = (3.0i+0j) m/s and car B moves forward at v = (7.0i+0j) m/s how many seconds does it takes car B to catch up

How does scientific knowledge develop through making observations about the natural world?