Sorry for the late reply. I got my calculator out of the car after a couple days and it worked perfectly again. The car acted as a makeshift reflow oven and took care of the bad connections that were causing the freezing to happen.
So if anyone wants to try this, take the batteries out of the...
I'm having the same problem. After 5+ weeks of no use it freezes and only works for a min if you blow compressed air into the i/o ports.
right now I'm trying my heat trick. On past ti-89s when i had problems I realized that leaving it in the car for the day and having it heat up seemed to...
Homework Statement
The giant hornet Vespa mandarinia japonica preys on Japanese bees. However, if one of the hornets attempts to invade a beehive, several hundred of the bees quickly form a compact ball around the hornet to stop it. They don't sting, bite, crush, or suffocate it. Rather they...
I'm using WileyPlus and its not taking any of the answers I have come up with.
I inserted all the variables into this modified equation to find the final x variable:
X=(V^2-V0^2+2aX0)/2a
Did I do the algebra wrong?
I keep getting 1.047m.
Homework Statement
A startled armadillo leaps upward, rising 0.523 m in the first 0.206 s. (a) What is its initial speed as it leaves the ground? (b) What is its speed at the height of 0.523 m? (c) How much higher does it go?
Homework Equations
The five Kinematic equations
The...
Homework Statement
a) KE=(1/2)(m)(v-u)2
Conversion: u = (31km/hr)(1hr/3600s)(1000m/km) = 8.61m/s
v = (64km/hr)(1hr/3600s)(1000m/km) = 17.78m/s
KE = (1/2)(1850kg)(17.782-8.612) = The Answer for a)
b)Momentum= m(√(v2+u2)), v=14.17i u=11.39j
=...