1. On a spacecraft, two engines are turned on for 648 s at a moment when the velocity of the craft has x and y components of v0x = 4360 m/s and v0y = 6270 m/s. While the engines are ﬁring the craft undergoes a displacement that has components of x = 4.11 × 106 m a...
What does it mean if the percent of sulfate in a sample of alum is greater that the theoretical percent of sulfate in alum?
the pH of colorless solution is 3. find its [H+] and [OH-] cancentration
1. 2D motion. A cannon fires a ball with a velocity at 300 MPS. THe cannon has an angle of inclination of 50 degrees. The surface is flat. 1. What is the time of flight? 2. Where does it land? What is its maximum height? What is the velocity vector of the ball at impact in com...
A person travels by car from one city to another with diﬀerent constant speeds between pair of cities. She drives for 31.5 min at 89.6 km/h, 11.8 min at 101.8 km/h, and 58.5 min at 36.4 km/h, and spends 24.8 min eating lunch and buying gas. Find the distance between the...
How do I convert 16ft in .58 sec to mph
find the value of each group of base ten blocks = 100 block = 10 small block = 1 how do you figure this out?
i have math and my teacher wrote 26,397 and want's me to write the number in expanded form. how do i do it?
two 2 digit numbers reading across and two 2 digit numbers reading down
How important is accounting information to the decision making processes of a business