summerislamee summerislamee

15-02-2017
Physics

contestada

A pitcher exerts 100.0 N of force on a ball with a velocity of 45 m/s. What is the pitcher's power?

Respuesta :

Nirina7 Nirina7

20-02-2017

the pitcher's power is given by the formula P= fxv
P=100x 45m/s= 4500 Watts

Answer Link

Otras preguntas

Question 2 (5 points) The three altitudes of a triangle intersect at the a) circumcenter b) incenter c) centroid d) orthocenter

A type of volcano with broad gentle slopes and built by the eruption of fluid basalt lava

r(x)=x-3 s(x)= 4x²write the expressions for (s+r)(x) and (s-r(x) and evaluate (s.r)(2)

One common method of converting symbols into binary digits for computer processing is called ASCII (American Standard Code of Information Interchange). The up

According to the rivet model of community structure, A) species share a community because of similar abiotic requirements. B) communities generally lack sharp g

on. If your car gets 30 miles per gallon, find the coSuppose gasoline costs $1.15 per gall,Gasoline for a 900-mile trip.Answer:a. $345.00b. $35.40c. $34.50cd. $

The ratio in lowest terms of length to width for a rectangle with length 10 and width 4 is 5/2 . True False

If you've read "oedipus the king" or seen the movie? (70 points)Question 1: Oedipus feels responsible for the people of Thebes. a.) True b.) False Question

90 PTS Read the following passage and answer the question. "Many people criticized Napoleon III and Eugene Hausmann’s work in revitalizing Paris. One writer

How do you factor 7x^2 - 3x