An object has more momentum if it has which of the following? a. a large mass and low velocity b. a high velocity and small mass c. a high velocity and large mass d. a low velocity and small mass

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?

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?