dm4tpn9sj7 dm4tpn9sj7

02-10-2021
Physics

contestada

Calculate the kinetic energy of a 40 kg rock if the rock rolls down the hill with a velocity of 8 m/s.

Respuesta :

jfairead jfairead

02-10-2021

Answer:

1280 J

Explanation:

see pic

Ver imagen jfairead

Answer Link

Otras preguntas

Solve for x. 6 244 - 21.A. 0.53B. 0.45 C. 0.06 D. 0.24

4 numbers that are divisible by both 2 and 9

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.0.50 : 0.25

QuestionLet x be a constant. The 5th term of an arithmetic sequence is a5=4x−3. The 9th term of the sequence is a9=12x+9. Find the first term of the sequence. W

Help my daughter needs to know how to do this she’s asking me I’m lost

(300/m) + 44n m=15 n=4

Last week, Thor ran 30 laps around the lake. Shaq ran 5/9 as many laps around the lake as Thor did. How many laps around the lake did Shaq run?

Instructions: Find the missing side. Round your answer to the nearest tenth. х 38° 30 X =

Find the radius of the circle with a circumference of 39 yards. Round your answer to the nearest hundredth of a yard.the radius of the circle is blank yards

Which expression below is an equivalent expression to this one: (8x- 4x^4 + 8x^3) - (6 - 2x + 6x^4) Select one: 1) -10x^4 + 13x^3+ 10x - 6 2) - 10x^4 + 13x^3 +