A 2500 kg car traveling at 80m/s to the east strikes with a 1500 kg compact car at rest. After the collision the car propels forward with a velocity of 60.0km/h east what is the final velocity of the van in km/h

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little

A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?

Determine the largest intensity w of the uniform loading that can be applied to the frame without causing either the average normal stress or the average shear stress at section b–b to exceed σ=19 mpa and τ=24 mpa, respectively.