poplockndrop poplockndrop

01-02-2020
Physics

contestada

a student pushes glider on an air track with a force of 2.0 N for 4.0 seconds over a distance of 1.0 M. How much work did the student do on the glider?
A. 0.20J
B. 0.50J
C. 2.0J
D. 5.0J

Respuesta :

maggie3772 maggie3772

01-02-2020

Answer: C

Explanation: Work = Force * Distance. The force is 2 N and the distance is 1 meter. 2*1 = 2 J.

Answer Link

Otras preguntas

1/f = 1/d + 1/d' How do I find d'?

Give answer of following question ?

what are evidence that the himalayas mountains are still rising

plz tell the answers in the correct order

Find the measure of angle C of a triangle ABC, if angle A=a and angle B= 2a. *The answer is not 180-3a

DUE TODAY, PLEASE HELP. GHB Sdn Bhd, a construction company, wanted to buy a piece of land. The company promised to pay Sandhu a 3% commission if Sandhu could a

find the weight of a body of mass 200kg on the earth at a latitude 30°.(R=6400 km ,g=9.8m/s²,ω=7.27×10⁻⁵ rad/sec)

Cho hàm số f(x, y) = ln(x 2 + y 2 ). a) Tính f ′ x , f′ y ; b) Tính f ′ x (2; 1), f′ y (2; 1).

People think that they can send email messages from their personal computers and that it cannot be traced. This is called the _____.

help me pls i dont get this