What is average force exerted on ball through collision

Reference no: EM13660160

A 150 g baseball is thrown toward home plate by a speed of 40.0m/s. The batter hits the ball directly back at the pitcher with a speed of 50.0 m/s.

a) What is the change in momentum of the ball?

b) If the bat is in contact with the ball for 0.006 s, what is the average force exerted on the ball through the collision?

c) How does the force exerted by the bat on the ball compare to the force exerted by the ball on the bat? Describe answer using physics laws,

Reference no: EM13660160

Questions Cloud

Plane perpendicular to a constant magnetic field : A square, single-turn coil 0.22 m on a side is placed with its plane perpendicular to a constant magnetic field. An emf of 16 m V is induced in the winding when the area of the coil decreases at a rate of 0.08 m2/s. What is the magnitude of the magne..

Nozzle of inner radius-what is the volume flow rate : A nozzle of inner radius 1.05 mm is connected to a hose of inner radius 8.00 mm. The nozzle shoots out water moving at 25.3 m/s. What is the mass flow rate? What is the volume flow rate?

Compute the wavelength of light emitted : Compute the wavelength of light emitted (in nm) when a hydrogen atom undergoes a transition from the n=10 to the n=20 energy levels. What region of the EM spectrum does this wavelength fall?

Spring is then released pushing the ball upward : A vertical spring launches a 50 g ball upward. The spring constant is 12 N/m. The spring is initially compressed 5 cm. The spring is then released pushing the ball upward. Will the ball leave the spring?

What is average force exerted on ball through collision : A 150 g baseball is thrown toward home plate by a speed of 40.0m/s. The batter hits the ball directly back at the pitcher with a speed of 50.0 m/s. What is the change in momentum of the ball?

Argon laser instead of the hene laser : Suppose that you had used an argon laser (wavelength=488 nm) instead of the HeNe laser. Calculate the width of the central maximum for the 0.04 mm slit assuming all other dimensions remain the same.

What temperature would the oxygen molecule : Compute the speed that a gas phase oxygen molecule would have if it had the similar energy of an infrared photon λ=5000nm,a visible photon λ=500nm, a UV photon λ=100nm, an X-ray photon λ=0.1nm. Use the RMS speed for a molecule√3kT/M

During coil that keeps cylinder from rolling down plane : Figure 28-50 shows a wood cylinder of mass m = 0.246 kg and length L = 0.0755 m, with N = 23.0 turns of wire wrapped around it longitudinally, so that the plane of the wire coil contains the long central axis of the cylinder.

Discover the planes acceleration : While waiting for your plane to take off, you suspend your keys from a thread and set the resulting pendulum oscillating. It completes precisely 88 cycles in 1 minute. You repeat the experiment as the plane accelerates down the runway, and now find t..

User Account

All Pages