Physics, 23.01.2021 22:50 jgcugucgucg
QUESTION 1 A box, initially at rest, has 33.3 N of force exerted on it for 2.35 s. If the box has a mass of 7.33 kg, what was its velocity at this time?
Answers: 2
Physics, 22.06.2019 07:30
Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?
Answers: 1
Physics, 22.06.2019 13:00
Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.
Answers: 2
Physics, 22.06.2019 17:40
Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.
Answers: 2
QUESTION 1
A box, initially at rest, has 33.3 N of force exerted on it for 2.35 s. If the box has a...
Chemistry, 22.07.2019 03:40
Business, 22.07.2019 03:40
Social Studies, 22.07.2019 03:40
Mathematics, 22.07.2019 03:40
Computers and Technology, 22.07.2019 03:40
Mathematics, 22.07.2019 03:50
English, 22.07.2019 03:50
Biology, 22.07.2019 03:50