Kenna has a mass of 30 kilograms. What’s her weight in newtons? Assume that acceleration due to gravity is 9.8 N/kg.

40

Explanation:

she would weigh 300 newtons if gravity is 9.8 and she weighs 30 kilos

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

the soviet union wanted to impose communist governments in eastern europe.