How far does an object travel if it is moving at a speed of 4 m/s for 3.2 seconds? SOMEONE PLEASE HELP ME

Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance

Which type of energy would have nothing to do with ironing clothes? a. heat b. chemical c. electrical d. mechanical