What is the target heart rate for a 24 year old?

196

Explanation:

subtract 24 from 220 to get your answer.

100 beats for minute

Explanation:

Adults ( age 18 and over) 60 - 100 beats per minute

i think it's 35 meters

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft