philosophy natural deduction
1. ~(RvR) 2. I> (R*R) ~I
I just did that question. its letter C
What can we say about the force of an object when the mass increases and acceleration remains constant?
A car and a truck are on the highway. Both need to accelerate at 7 m/s2 in order to avoid an accident. a. Find the force acting on the car, which has a mass of 408 k b. Find the force acting on the truck, which has a mass of 2,100 kg.
A force of 20 N is applied to a box of books with a mass of 4kg. Find the acceleration of the box of books.
determine whether the pair of equations represents parallel lines 4x=5y-5 10y=10-8x
a 0.30 kg mass attached to a spring is pulled back horizontally across a table so that the potential energy of the system is increased from zero to 120 J. Ignoring friction what is the kinetic energy of the system after the mass is released and has moved to a point where the ...
At the low point in its swing, a pendulum bob with a mass of 0.2 kg has a velocity of 4 m/s What is the Kinetic at the low point? and Ignoring air resistance how high will the bob swing above the low point before reversing direction?
Please solve the system with the elimination method. Explain each step as it is performed. 5y = x 2x - 3y = 7
On a 30 day calendar which begins on a Wednesday and ends on a Thursday, what is the probability in a random drawing that the date would be a Monday?