3. A body is fired up a smooth inclined plan with a velocity of 8.0 m/s. If the plane is inclined at 30° to the horizontal, calculate the distance covered and the time taken (g = 10 m/s2). [A] 3.14 m, 1.05 sec [B] 64.00 m, 5.00 sec (C) 6.40 m,
1.60 sec (D) 12.80 m, 10.00 sec​

Ablock of steel has a density of 0.29lbs per cubic inch. if the block has dimensions of 1 inch by 1 inch by 3 inches, what is its weight? a. 0.29lbs b. 0.58lbs c. 0.87lbs d. 1lbs

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Which subatomic particle has a negative charge