Acceleration - practice problems
Number of problems found: 204
- Acceleration of point
The mass point moves evenly along a circle with a radius of 1.2 m at an angular velocity of 25 rad/s. Determine the frequency, period, and centripetal acceleration! - The number 8
The number of sheep is x. The number of goats is thrice the number of sheep. Write an expression for the number of goats. - Geometric 20
Find the geometric mean of 15 15 20 25 30. - Kilogram 82865
Write what part of a kilogram is: a) 10 g b) 45 g c) 7 g - Function: 83053
The inverse function to the function f(x) = √(x-3) for x ≥ 3 is the function: - Stationary 57031
Determine the distance of a stationary satellite from the Earth's surface. - Greatest common factor
What is the GCF of 8 and 20? - One Saturday
One Saturday evening there are 40 girls, 25 boys, 18 women and 17 men at a cinema. What fraction are girls? - Free fall
The free fall body has gone 10m in the last 0.5s. Find the body speed at the moment of impact. - Eighty 2
Eighty children went on a field trip. If three-fifths of them were boys, how many were girls? - Birthday party 3
There were 50 children at the birthday party. If 35 of them were boys, how many were girls? - Daniw
Daniw Elementary School has a total of 98 pupils. If 3/7 of them are boys, how many of the pupils are girls? - Pupils
There are 40 pupils in a class. 30% of them are boys. How many pupils in the class are girls? - The space
The space rocket orbits the Earth at an altitude of 400 km above the Earth's surface. Determine the magnitude of the centrifugal acceleration of the missile in its orbit. - There 34
There were 90 children at the birthday party. If 3/5 of them were boys, how many were girls? - Probabilities
The bag has 10 green, 6 yellow, and 4 blue. What are the probabilities as a fraction, decimals, and percents? - My mother
My mother has 15 grams of gold. How many grams were not used if a pair of earrings need 1 1/4 grams of gold? - Bisectors
As shown, in △ ABC, ∠C = 90°, AD bisects ∠BAC, DE⊥AB to E, BE = 2, BC = 6. Find the perimeter of triangle △ BDE. - Euros 80767
Adam had 3 times more than Fero. Gabo is 11 less than Fero. They had a total of 59 euros. How much did each have? - The ratio 14
The ratio of boys to girls is 8:7. If there are 40 boys, how many girls are there in the class?
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