C is the height above the floor when it's kicked . . . zero. Gravitational acceleration reduces its speed to zero in 1 second. Average speed during that time is 1/2 (32+0) = 16 feet per second. At that average speed, it rises 16 feet to its peak. Gravity works exactly the same scenario in reverse after that. Beginning 16 ft high with zero speed, it falls 16 feet in one second, and hits the ground at 32 ft per second.
The maximum height of the soccer ball is 16 feet, which occurs 1 second after being kicked. The ball hits the ground 2 seconds after being kicked. Finding the constant c is not necessary in this problem since we start from ground level.
;
Penjelasan:Iya, nilai-nilai dasar Bela Negara masih penting banget sampai sekarang.Contohnya kayak:cinta tanah air,bangga jadi orang Indonesia,rela berkorban buat kebaikan bersama,dan ikut jaga negara dengan cara yang positif.Sekarang kita nggak harus angkat senjata, tapi bisa bela negara dengan hal-hal sederhana, misalnya:nggak sebar hoaks,jaga kerukunan sama orang lain,belajar dengan sungguh-sungguh,atau bekerja dengan jujur dan baik.Jadi walaupun zaman udah berubah, nilai-nilai bela negara tetap penting supaya Indonesia tetap aman, damai, dan maju.