From a height of 2.15 m above the gym floor, Bob tosses a shot straight up next to the basketball hoop (a lay-up) with a KE of 5.40). If his regulation-size basketball has a mass of .6 kg, will his
shot go as high as the 3.04 m hoop? Use the law of conservation of energy.

The position of a dragonfly that is flying parallel to the ground is given as a function of time by r⃗ =[2.90m+(0.0900m/s2)t2]i^− (0.0150m/s3)t3j^. a: at what value of t does the velocity vector of the insect make an angle of 34.0 degree clockwise from the x-axis? b: at the time calculated in part (a), what is the magnitude of the acceleration vector of the insect? c : at the time calculated in part (a), what is the direction of the acceleration vector of the insect?

Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static