An automobile travels at a speed of 55 mi/hr. What is its speed in ft/s? A truck

Question

An automobile travels at a speed of 55 mi/hr. What is its speed in ft/s? A truck runs with a speed of 44 km/hr. How far does it travel in 3.5 hrs? If it accelerates from 40 km/hr to 80 km/hr in 4.0 seconds, what is the acceleration in m/s^2? An airplane accelerates at a rate 8.5 m/s^2. Once it starts from rest, what will be the speed after 4.5 s? How long does it take for a truck accelerating at 1.5 m/s^2 to go from rest to 75 km/hr A sailboat has an initial velocity of 20.0 km/hr and accelerates to 40 km/hr. what is the average velocity?

Explanation / Answer

Ans(1) 1 mile=5280 feet

1 hr= 3600 seconds

converting 5 mi/hr in ft/s

(55*5280)/(1*3600)= 80.66 ft/s

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.