Angelina drives 26 m/s. She sees the cars Diagra in front of her slowing down and locks
the brakes until her car reaches 19 m/s.
The mass of the car is 1200 kg. Calculate
the energy lost to friction

Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.

For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg