jojobasemjoy jojobasemjoy

04-04-2021
Mathematics

contestada

If a constant force F=2 kg.at acts on a body of mass 4 kg for 3 seconds to change its velocity from 1.3 m/sec to (v) then (v) =

Respuesta :

Inexacdude Inexacdude

04-04-2021

Answer:

2.8 m/s.

Step-by-step explanation:

Start by applying Newton's 2nd law, F=ma then replace acceleration with (v-u)/t. Next, solve for v given the other values.

Ver imagen Inexacdude

Answer Link

Otras preguntas

i just need #4 please

what is the value of the discriminant of the quadratic equation -2x^2 -8x+8 and what does it value mean about the number about the number

Plz help me with this question plzzzz!!!

Solve the problem. Determine which of the following sets is a subspace of Pn for an appropriate value of n. A: All polynomials of the form p(t) = a + bt2, where

The methods of the Character class that begin with ____ return a character that has been converted to the stated format. a. in b. to c. is d. for

How can you measure your level of intensity during a physical activity? A. Record the number of minutes you exercise. B. Measure the maximum weight you can l

Scarlett is trying to find the height of a dam. She stands 90 meters away from the dam and records the angle of elevation to the top of the dam to be 26º. Scarl

Which statements about the hyperbola are true? Check all that apply.The center is located at (0, 0).There is a vertex at (–6, 0).The transverse axis of the gr

0.7 of 12.99 how do you solve it?

if f(x)=2x+1 and g(x)=c^2-7, find (f•g)(x)