The shock absorbers in a car act as a

big spring. When a 92.5 kg person

gets in, the car sinks 0.0131 m. What

is the spring constant of the shocks?

(Unit = N/m)

A rectangular coil with dimensions of 8.0 cm*10 cm is dropped from a zero magnetic field position to a 1.4 T magnetic field in 0.10 s. The coil has 60 turns and is perpendicular to the magnetic field.

Which of the following land biomes is correctly matched to its characteristic abiotic factors?

Tobacco use can negatively impact a person's health, family, and finances. True or false

A drive find difficulty to drive a car when the ground is cover with ice explain why?

When two or more capacitors are connected in series across a potential difference a. the potential difference across the combination is the algebraic sum of the potential differences across the individual capacitors. b.

What type of current is produced by a battery? a. parallel current b. alternating current c. direct current d. potential current

How does Newton's 3rd Law of Motion account for the lift of an airplane wing? A) The shape of the wing lowers gravity on the plane. B) The shape of the wing increases the density of the air, so it is heavier than the wing.

When an object falls, it trades gravitational potential energy for kinetic energy, accelerating toward the ground. calculate the potential energy change an object of mass m would experience falling from a height h.

A spaceship moves radially away from Earth with acceleration 38 m/s2. How long does it take for the sodium streetlamps (λ ≌ 589 nm) on Earth to be invisible (with a powerful telescope) to the human eye of the astronauts?

Moira is drawing the electric field lines around a pair of charges. One charge is positive, and the other charge is negative.