A sports car accelerates in third gear from 48.5 km/h to 80.2 km/h in 3.6 s....

Question

Question

A sports car accelerates in third gear from 48.5 km/h to 80.2 km/h in 3.6 s.

(a) What is the average acceleration of the car? (in m/s^2)

(b) If the car maintained this acceleration after reaching 80.2 km/h, how fast would it be moving 4.0 seconds later? (in km/h)

science physics

Answer 1

Answer #1

Hope this helps...

Answer 2

Similar Homework Help Questions

A sports car accelerates in third gear from 47.7 km/h to 84.4 km/h in 3.6s (a)...

A sports car accelerates in third gear from 47.7 km/h to 84.4 km/h in 3.6s (a) What is the average acceleration of the car? X m/s2 (b) If the car maintained this acceleration after reaching 84.4 km/h, how fast would it be moving 3.0 seconds later? km/h Apply the definition of average acceleration and the expressions for constant acceleration.
6. -12 points Tipler6 2.P.058 A sports car accelerates in third gear from 47.1 km/h to...

6. -12 points Tipler6 2.P.058 A sports car accelerates in third gear from 47.1 km/h to 83.9 km/h in 3.9 s (a) What is the average acceleration of the car? m/s2 (b) If the car maintained this acceleration after reaching 83.9 km/h, how fast would it be moving 2.0 seconds later? km/h eBook
A sports car accelerates from rest to 97 km/h in 5.4 s . What is its...

A sports car accelerates from rest to 97 km/h in 5.4 s . What is its average acceleration in m/s2.

Problem Solving 1. What is the acceleration of a car racer that accelerates from 0 to...

Problem Solving 1. What is the acceleration of a car racer that accelerates from 0 to 90 m/s in 6.0 seconds? 2. What is the acceleration of a truck driver moving at 18 m/s and applies the brakes and stops in 4.0 seconds? 3. An automobile accelerates from rest to 8.8 m/s in 3.0 seconds using the first gear then changes to second gear. The automobile reaches 22.0 m/s and is shifted into third gear. After 7.0 seconds in third...
A parked police car takes off after a suspect and reaches 80.2 km/h E in 8.16...

A parked police car takes off after a suspect and reaches 80.2 km/h E in 8.16 seconds. What is the average acceleration (m/s)^2 of the car?
A car manufacturer says that its luxury sports model accelerates Uniformly from rest until reaching a...

A car manufacturer says that its luxury sports model accelerates Uniformly from rest until reaching a speed of 87 km / h, in 8s. to determinate The acceleration of the car. B) Calculate the distance traveled by the car in the first 8s. C) What is the speed of the car 10s after it starts its movement, assuming that it continues to accelerate at the speed of 16 m / s2, after 8 seconds?

A parked police car takes off after a suspect and reaches 80.2 km/h E in 8.16...

A parked police car takes off after a suspect and reaches 80.2 km/h E in 8.16 seconds. What is the average acceleration (m/s2) of the car?
A 1300 kg sports car accelerates from rest to 70 km/h in 7.4 s. What is...

A 1300 kg sports car accelerates from rest to 70 km/h in 7.4 s. What is the average power in Watts delivered by the engine?
A 1700 kg sports car accelerates from rest to 95 km/h in 7.9 s .What is...

A 1700 kg sports car accelerates from rest to 95 km/h in 7.9 s .What is the average power delivered by the engine? Express using two significant figures.

1. A car accelerates from zero to 105 km/h in 5.21 s. What is its average...

1. A car accelerates from zero to 105 km/h in 5.21 s. What is its average acceleration in km/h/s and m/s? 2. An object moving in the x-direction has a position described by the function x(t) - 6.30t + 8.70t2, where t is in seconds and x is in meters. What is the acceleration as a function of time? The figure shows the graph of v vs t for the motion of a motorcyle that starts from rest and moves...