Scientists are experimenting with a king of gun that may eventually be used to fire payloads directly into orbit. In one test, this gun accelerates a 5.0kg projectile from rest to speed of 4.0 x 10^3 m / s. The net force accelerating the projectile is 4.9 x 10^5N. How much time is required for the projectile to come up to speed?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Scientists are experimenting with a king of gun that may eventually be used to fire payloads directly into orbit. In one test, this gun ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
How does wavelength affect the pitch of a sound? a) the longer the wavelength the longer the sound b) the shorter the wavelength the lower the sound c) the taller the wavelength the lower the sound d) none of these
Answers (1)
Type of lens used by watch repairers concave or convex
Answers (1)
Convert 125 km to miles. A. 201.159 miles B. 116.898 miles C. 77.675 miles D. 133.663 miles
Answers (1)
Which term best describes the forces on an object with a net force of zero?
Answers (1)
A meteorologist wants to measure the temperature. Which weather instrument should the meteorologist use? a. a barometer b. a rain gauge c. a thermometer d. a weather vane
Answers (1)
New Questions in Physics
Life cycle of a medium mass star
Answers (1)
Use the periodic table to complete this equation that represents the process of nuclear fusion. Superscript 14 Subscript 7 Baseline N + Superscript 1 Subscript 1 Baseline H yields Superscript A Subscript B Baseline C
Answers (2)
Josh rolled a bowling ball down a lane in 2.5 seconds. The ball travelled at a constant acceleration of 1.8 m/s/s down the lane and was traveling at a speed of 7.6 m/s by the time it reached the pins at the end of the lane.
Answers (1)
How many meters of the rock wall eroded between 1910 and 1927?
Answers (1)
As air temperatures increase, evaporation increases. Warmer temperatures also increase the capacity to absorb water vapor. More water vapor in the atmosphere accelerates the greenhouse effect.
Answers (1)