A car traveling in a straight line with an initial velocity of 10 m/s accelerates at a rate of 4.1 m/s2to a velocity of 28 m/s. What is the distance covered by the car in this process? State your answer to two decimal places.

The frequency of a given region of the electromagnetic spectrum ranges from 3 × 1016 − 3 × 1019 hertz. which type of wave is found in this region? a. x-rays b. ultraviolet rays c. infrared waves d. radio waves

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.