Anyone can be bitten or stung by an insect, and bites and stings are very common. Youâre at greater risk if you spend a lot of time outdoors, especially in rural or wooded locations. Children and older adults may have more severe reactions to bites and stings.
60 feet divided by this number should be the arrow's speed in feet per second. Double the distance from the masking tape to the center of the 40 yard grouping, and divide by 32 feet per second per second.20 feet divided by this number is the arrow's speed in feet per second, and should be the approximately same as the result in step 6, allowing for errors in measurement.
If it is given 5 m/s of horizontal velocity and 5 m/s of vertical velocity, how much total speed was it given? Since the horizontal and vertical components are equal, we know the projectile must have been launched at a 45 degree angle. (I wouldn't be able to ask for the angle in most situations, but this is a special case.) We can find the total speed by adding the horizontal and vertical velocities.