2.1 fill in the blanks {a) The volume of a cube of side 1cm is equal tom3
b) The surface area of a solid cylinder of radius 2 0 cm and height 10.0 cm is equal tomm2
(c) A vehicle moving with a speed of 18 km h coversm in 1s
(d) The relative density of Iead is 11.3. Its density is
g cm-3 or kg m-3

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Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

Could someone . i have tried to solve myself but my calculation is off

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next