A 0.09-kg toy car is initially moving at 1.8 m/s. Since the battery is losing power, the toy car has slowed down to 0.5 m/s. Calculate the impulse of the toy car. Input the numerical value only; do not include the units. (Please express the final answer without rounding off)

A 0.055-kg egg falls off a table that is 1.2 m high and lands on a tile floor.   Part A What is the impulse delivered to the egg by the floor? Assume that the positive direction is upward. Express your answer with the appropriate units. Part B The egg lands on its side, and at the instant of impact the part of the shell farthest from the floor is 40 mm above the floor. The collision continues until the center of mass is on the floor. Estimate the time interval over which the collision lasts, assuming that the speed of the center of mass of the egg drops to zero linearly in time. Express your answer with the appropriate units.   Part C What is the average force exerted by the floor on the egg? Assume that the positive direction is upward.   Express your answer with the appropriate units.   Part D If the floor were carpeted, the collision time interval might be extended by as much as a factor of four as the carpet "gives" under the egg. What would the average force…

Problem 3: An egg with a mass m is dropped from rest from a height h and falls to the ground and breaks. Part (a) Write an expression for the magnitude of the net impulse imparted to the egg as it is stopped by the floor. Your expression will be in terms of m, h, and g. Neglect air resistance. Expression : J = Select from the variables below to write your expression. Note that all variables may not be required. B, y, 0, b, c, d, e, g, h, j, k, m, n, P, S Part (b) What is the numeric value for the magnitude of the impulse if m = 0.045 kg and h = 1.6 m Numeric : A numeric value is expected and not an expression. J =

In tae-kwon-do, a hand is slammed down onto a target at a speed of 13.2 m/s and comes to a stop during the 5.16 ms collision. Assume that during the impact the hand is independent of the arm and has a mass of 0.654 kg.What is the magnitude of the impulse?8.63 N*s What is the magnitude of the average force on the hand from the target? (Answer 2nd question)