momentum is conserved
... a. Draw a vector diagram to find the momentum of ball A and of ball B after the collision b. Find the velocities of the balls after the collision a. pA = 8.66 kg m/s pB = 5 kg m/s b. vA’ = 4.33 m/s vB’ = 2.5 m/s ...
... a. Draw a vector diagram to find the momentum of ball A and of ball B after the collision b. Find the velocities of the balls after the collision a. pA = 8.66 kg m/s pB = 5 kg m/s b. vA’ = 4.33 m/s vB’ = 2.5 m/s ...
Document
... a ball, the ball changes direction, but the bat doesn’t. It doesn’t really matter, though, which way we draw the velocity vectors in “after” picture. If we solved the conservation of momentum equation (red box) for vb and got a negative answer, it would mean that m2 was still moving to the left afte ...
... a ball, the ball changes direction, but the bat doesn’t. It doesn’t really matter, though, which way we draw the velocity vectors in “after” picture. If we solved the conservation of momentum equation (red box) for vb and got a negative answer, it would mean that m2 was still moving to the left afte ...
Newton`s Second Law (without friction)
... 1-2. From Newton's Second Law, calculate the balancing weight from theory (see Eq. (5) above and recall that W = mg). 1-3. See if the theoretical balancing weight falls within the range of W25 +/- δW25. 2. Keep the setup from Step 1 with the following exception. Weigh the external mass and add it to ...
... 1-2. From Newton's Second Law, calculate the balancing weight from theory (see Eq. (5) above and recall that W = mg). 1-3. See if the theoretical balancing weight falls within the range of W25 +/- δW25. 2. Keep the setup from Step 1 with the following exception. Weigh the external mass and add it to ...
Momentum
... Mass is measured in kilograms (kg). Velocity is measured in metres per second (m/s). Momentum is measured in kilogram metres per second (kg m/s). ...
... Mass is measured in kilograms (kg). Velocity is measured in metres per second (m/s). Momentum is measured in kilogram metres per second (kg m/s). ...
Alignment to Michigan Educational Standards- Physical Science Design and
... Identify the force(s) acting on objects moving with uniform circular motion (e.g., a car on a circular track, satellites in orbit). Solve problems involving force, mass, and acceleration in two-dimensional projectile motion restricted to an initial horizontal velocity with no initial vertical veloci ...
... Identify the force(s) acting on objects moving with uniform circular motion (e.g., a car on a circular track, satellites in orbit). Solve problems involving force, mass, and acceleration in two-dimensional projectile motion restricted to an initial horizontal velocity with no initial vertical veloci ...
Noah Newton`s 2nd Law on Hills Class Exercises
... 2. Jimmy is going to pull his 1000 kg motorboat out of the water and up the 18° slope of the boat ramp. i. Jimmy’s truck and boat trailer are parked on the boat ramp, 10 m uphill from the water. He gets in the truck, eases off the brake, and allows the trailer to accelerate all the way down the ram ...
... 2. Jimmy is going to pull his 1000 kg motorboat out of the water and up the 18° slope of the boat ramp. i. Jimmy’s truck and boat trailer are parked on the boat ramp, 10 m uphill from the water. He gets in the truck, eases off the brake, and allows the trailer to accelerate all the way down the ram ...
Ch17 Oscillations
... 11.6 cm from equilibrium and released. Take time t=0 when the block is released, the horizontal surface is frictionless. (a) What is the total energy? (b) What is the maximum speed of the block? (c) What is the maximum acceleration? (d) What is the position, velocity, and acceleration at t=0.215s? ...
... 11.6 cm from equilibrium and released. Take time t=0 when the block is released, the horizontal surface is frictionless. (a) What is the total energy? (b) What is the maximum speed of the block? (c) What is the maximum acceleration? (d) What is the position, velocity, and acceleration at t=0.215s? ...
test charge
... Protons are like charges and thus in a nucleus of an atom will repel each other Gravity is not strong enough to hold the nucleus together Nucleus is held together by short range force called the “Strong Force” ...
... Protons are like charges and thus in a nucleus of an atom will repel each other Gravity is not strong enough to hold the nucleus together Nucleus is held together by short range force called the “Strong Force” ...