If you change your workout from a HIIT workout to a cardiovascular
endurance workout, what would you
expect to see in the heart rate? Why?
Please help☹️  I will mark!!

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.