The body of a 1290 kg car is supported on a

Question

frame by four springs. The spring constant of
a single spring is 2.59 × 104 N/m. Four peo-
ple riding in the car have a combined mass
of 246 kg. When driven over a pothole in
the road, the frame vibrates and for the first
few seconds the vibration approximates sim-
ple harmonic motion.
What is the period of vibration of the car?
Answer in units of s

Answer 1

(1290+246)/4
Then use the formula T=2*pi**squareroot*(m/k) to find the answer

Answer 2

Yea what she said