Question1a 0145-kg baseball pitched horizontally at 39 ms

Assignment Help Physics

Reference no: EM13349833

Question1

A 0.145-kg baseball pitched horizontally at 39 m/s strikes bat and is popped straight up to a height of 32 m. If contact time between the bat and ball is 2.45 ms, compute the average force [exerted by the bat on the ball] during contact. [Let the positive axis lie along the line from the batter to the pitcher, with batter at the origin.]

Question2

A 240-g block is pressed against a spring of force constant 1.45 kN/m until block compresses the spring 10.0 cm. The spring rests at the bottom of a ramp inclined at 60.0° to horizontal. Using energy considerations, decide how far up the incline the block moves from its original position before it stops under following conditions.

Reference no: EM13349833

Questions Cloud

Question1the drawing not to scale shows one alignment of : question1the drawing not to scale shows one alignment of the sun earth and moon. the gravitational force that the sun

Questiona capacitor is constructed from 2 square metallic : questiona capacitor is constructed from 2 square metallic plates of sidersquos scripted l and separation d. charges q

Question1an unstable nucleus of mass 34 10-26 kg initially : question1an unstable nucleus of mass 3.4 10-26 kg initially at rest at an origin of a coordinate system disintegrates

Problem 1i briefly explain the organization that you are : problem 1i briefly explain the organization that you are working for or one that you are familiar with. assume that

Question1a 0145-kg baseball pitched horizontally at 39 ms : question1a 0.145-kg baseball pitched horizontally at 39 ms strikes bat and is popped straight up to a height of 32 m.

Question11 give an everyday instance that illustrates the : question11 give an everyday instance that illustrates the difference between acceleration and velocity. give a case of

Question 1a define the following terms-i a tourist : question 1a define the following terms-i a tourist destinationii international excursionist and domestic

Question1a projectile is launched at 28 ms at 22 degrees : question1a projectile is launched at 28 ms at 22 degrees above horizontal from the top of a building that is 62 meters

Question1a softball of mass m 0195 kg is pitched at a : question1a softball of mass m 0.195 kg is pitched at a speed v0 27.3 ms. due to air resistance by time it reaches

User Account

All Pages